diff --git a/app/Console/Commands/Install.php b/app/Console/Commands/Install.php
index 206018ab7..9f7de98d8 100644
--- a/app/Console/Commands/Install.php
+++ b/app/Console/Commands/Install.php
@@ -8,21 +8,21 @@ use Illuminate\Console\Command;
 
 class Install extends Command
 {
-	const CMD_SUCCESS = 0;
-	const CMD_ERROR = 1;
-	const OPT_DB_HOST = 'db-host';
-	const OPT_DB_PORT = 'db-port';
-	const OPT_DB_NAME = 'db-name';
-	const OPT_DB_USERNAME = 'db-username';
-	const OPT_DB_PASSWORD = 'db-password';
-	const OPT_COMPANY_NAME = 'company-name';
-	const OPT_COMPANY_EMAIL = 'company-email';
-	const OPT_ADMIN_EMAIL = 'admin-email';
-	const OPT_ADMIN_PASSWORD = 'admin-password';
-	const OPT_LOCALE = 'locale';
-	const OPT_NO_INTERACTION = 'no-interaction';
+    const CMD_SUCCESS = 0;
+    const CMD_ERROR = 1;
+    const OPT_DB_HOST = 'db-host';
+    const OPT_DB_PORT = 'db-port';
+    const OPT_DB_NAME = 'db-name';
+    const OPT_DB_USERNAME = 'db-username';
+    const OPT_DB_PASSWORD = 'db-password';
+    const OPT_COMPANY_NAME = 'company-name';
+    const OPT_COMPANY_EMAIL = 'company-email';
+    const OPT_ADMIN_EMAIL = 'admin-email';
+    const OPT_ADMIN_PASSWORD = 'admin-password';
+    const OPT_LOCALE = 'locale';
+    const OPT_NO_INTERACTION = 'no-interaction';
 
-	public $dbHost;
+    public $dbHost;
     public $dbPort;
     public $dbName;
     public $dbUsername;
@@ -36,12 +36,12 @@ class Install extends Command
 
     public $locale;
 
-	/**
-	 * The name and signature of the console command.
-	 *
-	 * @var string
-	 */
-	protected $signature = 'install 
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'install 
                             {--db-host= : Database host}
                             {--db-port=3306 : Port of the database host}
                             {--db-name= : Name of the database}
@@ -54,179 +54,179 @@ class Install extends Command
                             {--locale=en-GB : Language used in the app}
                             ';
 
-	/**
-	 * The console command description.
-	 *
-	 * @var string
-	 */
-	protected $description = 'Allows to install Akaunting directly through CLI';
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Allows to install Akaunting directly through CLI';
 
-	/**
-	 * Create a new command instance.
-	 */
-	public function __construct()
+    /**
+     * Create a new command instance.
+     */
+    public function __construct()
     {
-		parent::__construct();
-	}
+        parent::__construct();
+    }
 
-	/**
-	 * Execute the console command.
-	 *
-	 * @return mixed
-	 */
-	public function handle()
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
     {
-		$missingOptions = $this->checkOptions();
-		if (!empty($missingOptions) && $this->option(self::OPT_NO_INTERACTION)) {
-			$this->line('❌ Some options are missing and --no-interaction is present. Please run the following command for more informations :');
-			$this->line('❌   php artisan help install');
-			$this->line('❌ Missing options are : ' . join(', ', $missingOptions));
+        $missingOptions = $this->checkOptions();
+        if (!empty($missingOptions) && $this->option(self::OPT_NO_INTERACTION)) {
+            $this->line('❌ Some options are missing and --no-interaction is present. Please run the following command for more informations :');
+            $this->line('❌   php artisan help install');
+            $this->line('❌ Missing options are : ' . join(', ', $missingOptions));
 
-			return self::CMD_ERROR;
-		}
+            return self::CMD_ERROR;
+        }
 
-		$this->line('Setting locale ' . $this->locale);
-		Session::put(self::OPT_LOCALE, $this->locale);
+        $this->line('Setting locale ' . $this->locale);
+        Session::put(self::OPT_LOCALE, $this->locale);
 
-		$this->prompt();
+        $this->prompt();
 
         // Create the .env file
         Installer::createDefaultEnvFile();
 
-		$this->line('Creating database tables');
-		if (!$this->createDatabaseTables()) {
-			return self::CMD_ERROR;
-		}
+        $this->line('Creating database tables');
+        if (!$this->createDatabaseTables()) {
+            return self::CMD_ERROR;
+        }
 
-		$this->line('Creating company');
-		Installer::createCompany($this->companyName, $this->companyEmail, $this->locale);
+        $this->line('Creating company');
+        Installer::createCompany($this->companyName, $this->companyEmail, $this->locale);
 
-		$this->line('Creating admin');
-		Installer::createUser($this->adminEmail, $this->adminPassword, $this->locale);
+        $this->line('Creating admin');
+        Installer::createUser($this->adminEmail, $this->adminPassword, $this->locale);
 
-		$this->line('Applying the final touches');
-		Installer::finalTouches();
+        $this->line('Applying the final touches');
+        Installer::finalTouches();
 
-		return self::CMD_SUCCESS;
-	}
+        return self::CMD_SUCCESS;
+    }
 
-	/**
-	 * Check that all options are presents. otherwise returns an array of the missing options
-	 */
-	private function checkOptions()
+    /**
+     * Check that all options are presents. otherwise returns an array of the missing options
+     */
+    private function checkOptions()
     {
-		$missingOptions = array();
+        $missingOptions = array();
 
-		$this->locale = $this->option(self::OPT_LOCALE);
-		if (empty($this->locale)) {
-			$missingOptions[] = self::OPT_LOCALE;
-		}
+        $this->locale = $this->option(self::OPT_LOCALE);
+        if (empty($this->locale)) {
+            $missingOptions[] = self::OPT_LOCALE;
+        }
 
-		$this->dbHost = $this->option(self::OPT_DB_HOST);
-		if (empty($this->dbHost)) {
-			$missingOptions[] = self::OPT_DB_HOST;
-		}
+        $this->dbHost = $this->option(self::OPT_DB_HOST);
+        if (empty($this->dbHost)) {
+            $missingOptions[] = self::OPT_DB_HOST;
+        }
 
-		$this->dbPort = $this->option(self::OPT_DB_PORT);
-		if (empty($this->dbPort)) {
-			$missingOptions[] = self::OPT_DB_PORT;
-		}
+        $this->dbPort = $this->option(self::OPT_DB_PORT);
+        if (empty($this->dbPort)) {
+            $missingOptions[] = self::OPT_DB_PORT;
+        }
 
-		$this->dbName = $this->option(self::OPT_DB_NAME);
-		if (empty($this->dbPort)) {
-			$missingOptions[] = self::OPT_DB_NAME;
-		}
+        $this->dbName = $this->option(self::OPT_DB_NAME);
+        if (empty($this->dbPort)) {
+            $missingOptions[] = self::OPT_DB_NAME;
+        }
 
-		$this->dbUsername = $this->option(self::OPT_DB_USERNAME);
-		if (empty($this->dbPort)) {
-			$missingOptions[] = self::OPT_DB_USERNAME;
-		}
+        $this->dbUsername = $this->option(self::OPT_DB_USERNAME);
+        if (empty($this->dbPort)) {
+            $missingOptions[] = self::OPT_DB_USERNAME;
+        }
 
-		$this->dbPassword = $this->option(self::OPT_DB_PASSWORD);
-		if (empty($this->dbPort)) {
-			$missingOptions[] = self::OPT_DB_PASSWORD;
-		}
+        $this->dbPassword = $this->option(self::OPT_DB_PASSWORD);
+        if (empty($this->dbPort)) {
+            $missingOptions[] = self::OPT_DB_PASSWORD;
+        }
 
-		$this->companyName = $this->option(self::OPT_COMPANY_NAME);
-		if (empty($this->dbPort)) {
-			$missingOptions[] = self::OPT_COMPANY_NAME;
-		}
+        $this->companyName = $this->option(self::OPT_COMPANY_NAME);
+        if (empty($this->dbPort)) {
+            $missingOptions[] = self::OPT_COMPANY_NAME;
+        }
 
-		$this->companyEmail = $this->option(self::OPT_COMPANY_EMAIL);
-		if (empty($this->dbPort)) {
-			$missingOptions[] = self::OPT_COMPANY_EMAIL;
-		}
+        $this->companyEmail = $this->option(self::OPT_COMPANY_EMAIL);
+        if (empty($this->dbPort)) {
+            $missingOptions[] = self::OPT_COMPANY_EMAIL;
+        }
 
-		$this->adminEmail = $this->option(self::OPT_ADMIN_EMAIL);
-		if (empty($this->dbPort)) {
-			$missingOptions[] = self::OPT_ADMIN_EMAIL;
-		}
+        $this->adminEmail = $this->option(self::OPT_ADMIN_EMAIL);
+        if (empty($this->dbPort)) {
+            $missingOptions[] = self::OPT_ADMIN_EMAIL;
+        }
 
-		$this->adminPassword = $this->option(self::OPT_ADMIN_PASSWORD);
-		if (empty($this->dbPort)) {
-			$missingOptions[] = self::OPT_ADMIN_PASSWORD;
-		}
+        $this->adminPassword = $this->option(self::OPT_ADMIN_PASSWORD);
+        if (empty($this->dbPort)) {
+            $missingOptions[] = self::OPT_ADMIN_PASSWORD;
+        }
 
-		return $missingOptions;
-	}
+        return $missingOptions;
+    }
 
-	/**
-	 * Ask the user for data if some options are missing.
-	 */
-	private function prompt()
+    /**
+     * Ask the user for data if some options are missing.
+     */
+    private function prompt()
     {
-		if (empty($this->dbHost)) {
-			$this->dbHost = $this->ask('What is the database host?', 'localhost');
-		}
+        if (empty($this->dbHost)) {
+            $this->dbHost = $this->ask('What is the database host?', 'localhost');
+        }
 
-		if (empty($this->dbPort)) {
-			$this->dbPort = $this->ask('What is the database port?', '3606');
-		}
+        if (empty($this->dbPort)) {
+            $this->dbPort = $this->ask('What is the database port?', '3606');
+        }
 
-		if (empty($this->dbName)) {
-			$this->dbName = $this->ask('What is the database name?');
-		}
+        if (empty($this->dbName)) {
+            $this->dbName = $this->ask('What is the database name?');
+        }
 
-		if (empty($this->dbUsername)) {
-			$this->dbUsername = $this->ask('What is the database username?');
-		}
+        if (empty($this->dbUsername)) {
+            $this->dbUsername = $this->ask('What is the database username?');
+        }
 
-		if (empty($this->dbPassword)) {
-			$this->dbPassword = $this->secret('What is the database password?');
-		}
+        if (empty($this->dbPassword)) {
+            $this->dbPassword = $this->secret('What is the database password?');
+        }
 
-		if (empty($this->companyName)) {
-			$this->companyName = $this->ask('What is the company name?');
-		}
+        if (empty($this->companyName)) {
+            $this->companyName = $this->ask('What is the company name?');
+        }
 
-		if (empty($this->companyEmail)) {
-			$this->companyEmail = $this->ask('What is the company contact email?');
-		}
+        if (empty($this->companyEmail)) {
+            $this->companyEmail = $this->ask('What is the company contact email?');
+        }
 
-		if (empty($this->adminEmail)) {
-			$this->adminEmail = $this->ask('What is the admin email?', $this->companyEmail);
-		}
+        if (empty($this->adminEmail)) {
+            $this->adminEmail = $this->ask('What is the admin email?', $this->companyEmail);
+        }
 
-		if (empty($this->adminPassword)) {
-			$this->adminPassword = $this->secret('What is the admin password?');
-		}
-	}
+        if (empty($this->adminPassword)) {
+            $this->adminPassword = $this->secret('What is the admin password?');
+        }
+    }
 
-	private function createDatabaseTables() {
-		$this->dbHost     = $this->option(self::OPT_DB_HOST);
-		$this->dbPort     = $this->option(self::OPT_DB_PORT);
-		$this->dbName     = $this->option(self::OPT_DB_NAME);
-		$this->dbUsername = $this->option(self::OPT_DB_USERNAME);
-		$this->dbPassword = $this->option(self::OPT_DB_PASSWORD);
+    private function createDatabaseTables() {
+        $this->dbHost     = $this->option(self::OPT_DB_HOST);
+        $this->dbPort     = $this->option(self::OPT_DB_PORT);
+        $this->dbName     = $this->option(self::OPT_DB_NAME);
+        $this->dbUsername = $this->option(self::OPT_DB_USERNAME);
+        $this->dbPassword = $this->option(self::OPT_DB_PASSWORD);
 
-		$this->line('Connecting to database ' . $this->dbName . '@' . $this->dbHost . ':' . $this->dbPort);
+        $this->line('Connecting to database ' . $this->dbName . '@' . $this->dbHost . ':' . $this->dbPort);
 
         if (!Installer::createDbTables($this->dbHost, $this->dbPort, $this->dbName, $this->dbUsername, $this->dbPassword)) {
-			$this->error('Error: Could not connect to the database! Please, make sure the details are correct.');
+            $this->error('Error: Could not connect to the database! Please, make sure the details are correct.');
 
-			return false;
-		}
+            return false;
+        }
 
-		return true;
-	}
+        return true;
+    }
 }
diff --git a/app/Http/Controllers/Install/Database.php b/app/Http/Controllers/Install/Database.php
index 40afcae21..96e5324f4 100644
--- a/app/Http/Controllers/Install/Database.php
+++ b/app/Http/Controllers/Install/Database.php
@@ -9,40 +9,40 @@ use Illuminate\Routing\Controller;
 
 class Database extends Controller
 {
-	/**
-	 * Show the form for creating a new resource.
-	 *
-	 * @return Response
-	 */
-	public function create()
+    /**
+     * Show the form for creating a new resource.
+     *
+     * @return Response
+     */
+    public function create()
     {
-		return view( 'install.database.create' );
-	}
+        return view( 'install.database.create' );
+    }
 
-	/**
-	 * Store a newly created resource in storage.
-	 *
-	 * @param  Request $request
-	 *
-	 * @return Response
-	 */
-	public function store(Request $request)
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  Request $request
+     *
+     * @return Response
+     */
+    public function store(Request $request)
     {
-		$host = $request['hostname'];
-		$port     = env( 'DB_PORT', '3306' );
-		$database = $request['database'];
-		$username = $request['username'];
-		$password = $request['password'];
+        $host = $request['hostname'];
+        $port     = env( 'DB_PORT', '3306' );
+        $database = $request['database'];
+        $username = $request['username'];
+        $password = $request['password'];
 
-		// Check database connection
-		if (!Installer::createDbTables($host, $port, $database, $username, $password)) {
-			$message = trans('install.error.connection');
+        // Check database connection
+        if (!Installer::createDbTables($host, $port, $database, $username, $password)) {
+            $message = trans('install.error.connection');
 
-			flash( $message )->error()->important();
+            flash( $message )->error()->important();
 
-			return redirect( 'install/database' )->withInput();
-		}
+            return redirect( 'install/database' )->withInput();
+        }
 
-		return redirect('install/settings' );
-	}
+        return redirect('install/settings' );
+    }
 }
diff --git a/app/Utilities/Installer.php b/app/Utilities/Installer.php
index 7428c93db..908f5f04a 100644
--- a/app/Utilities/Installer.php
+++ b/app/Utilities/Installer.php
@@ -86,26 +86,26 @@ class Installer
 		return $requirements;
 	}
 
-	/**
-	 * Create a default .env file.
-	 *
-	 * @return void
-	 */
+    /**
+     * Create a default .env file.
+     *
+     * @return void
+     */
 	public static function createDefaultEnvFile()
 	{
-	    // Rename file
+        // Rename file
         if (is_file(base_path('.env.example'))) {
             File::move(base_path('.env.example'), base_path('.env'));
         }
 
         // Update .env file
         static::updateEnv([
-	        'APP_KEY'   =>  'base64:'.base64_encode(random_bytes(32)),
-	        'APP_URL'   =>  url('/'),
+            'APP_KEY'   =>  'base64:'.base64_encode(random_bytes(32)),
+            'APP_URL'   =>  url('/'),
         ]);
 	}
 
-	public static function createDbTables($host, $port, $database, $username, $password)
+    public static function createDbTables($host, $port, $database, $username, $password)
     {
         if (!static::isDbValid($host, $port, $database, $username, $password)) {
             return false;
@@ -126,46 +126,46 @@ class Installer
         return true;
     }
 
-	/**
-	 * Check if the database exists and is accessible.
-	 *
-	 * @param $host
-	 * @param $port
-	 * @param $database
-	 * @param $host
-	 * @param $database
-	 * @param $username
-	 * @param $password
-	 *
-	 * @return bool
-	 */
-	public static function isDbValid($host, $port, $database, $username, $password)
+    /**
+     * Check if the database exists and is accessible.
+     *
+     * @param $host
+     * @param $port
+     * @param $database
+     * @param $host
+     * @param $database
+     * @param $username
+     * @param $password
+     *
+     * @return bool
+     */
+    public static function isDbValid($host, $port, $database, $username, $password)
     {
-		Config::set('database.connections.install_test', [
-			'host'      => $host,
-			'port'      => $port,
-			'database'  => $database,
-			'username'  => $username,
-			'password'  => $password,
-			'driver'    => env('DB_CONNECTION', 'mysql'),
-			'charset'   => env('DB_CHARSET', 'utf8mb4'),
-		]);
+        Config::set('database.connections.install_test', [
+            'host'      => $host,
+            'port'      => $port,
+            'database'  => $database,
+            'username'  => $username,
+            'password'  => $password,
+            'driver'    => env('DB_CONNECTION', 'mysql'),
+            'charset'   => env('DB_CHARSET', 'utf8mb4'),
+        ]);
 
-		try {
-			DB::connection('install_test')->getPdo();
-		} catch (\Exception $e) {;
-			return false;
-		}
+        try {
+            DB::connection('install_test')->getPdo();
+        } catch (\Exception $e) {;
+            return false;
+        }
 
-		// Purge test connection
-		DB::purge('install_test');
+        // Purge test connection
+        DB::purge('install_test');
 
-		return true;
-	}
+        return true;
+    }
 
-	public static function saveDbVariables($host, $port, $database, $username, $password)
-	{
-		$prefix = strtolower(str_random(3) . '_');
+    public static function saveDbVariables($host, $port, $database, $username, $password)
+    {
+        $prefix = strtolower(str_random(3) . '_');
 
         // Update .env file
         static::updateEnv([
@@ -177,74 +177,74 @@ class Installer
             'DB_PREFIX'     =>  $prefix,
         ]);
 
-		$con = env('DB_CONNECTION', 'mysql');
+        $con = env('DB_CONNECTION', 'mysql');
 
-		// Change current connection
-		$db = Config::get('database.connections.' . $con);
+        // Change current connection
+        $db = Config::get('database.connections.' . $con);
 
-		$db['host'] = $host;
-		$db['database'] = $database;
-		$db['username'] = $username;
-		$db['password'] = $password;
-		$db['prefix'] = $prefix;
+        $db['host'] = $host;
+        $db['database'] = $database;
+        $db['username'] = $username;
+        $db['password'] = $password;
+        $db['prefix'] = $prefix;
 
-		Config::set('database.connections.' . $con, $db);
+        Config::set('database.connections.' . $con, $db);
 
-		DB::purge($con);
-		DB::reconnect($con);
-	}
+        DB::purge($con);
+        DB::reconnect($con);
+    }
 
-	public static function createCompany($name, $email, $locale)
-	{
-		// Create company
-		$company = Company::create([
-			'domain' => '',
-		]);
+    public static function createCompany($name, $email, $locale)
+    {
+        // Create company
+        $company = Company::create([
+            'domain' => '',
+        ]);
 
-		// Set settings
-		setting()->set([
-			'general.company_name'          => $name,
-			'general.company_email'         => $email,
-			'general.default_currency'      => 'USD',
-			'general.default_locale'        => $locale,
-		]);
+        // Set settings
+        setting()->set([
+            'general.company_name'          => $name,
+            'general.company_email'         => $email,
+            'general.default_currency'      => 'USD',
+            'general.default_locale'        => $locale,
+        ]);
         setting()->setExtraColumns(['company_id' => $company->id]);
         setting()->save();
-	}
+    }
 
-	public static function createUser($email, $password, $locale)
-	{
-		// Create the user
-		$user = User::create([
-			'name' => '',
-			'email' => $email,
-			'password' => $password,
-			'locale' => $locale,
-		]);
+    public static function createUser($email, $password, $locale)
+    {
+        // Create the user
+        $user = User::create([
+            'name' => '',
+            'email' => $email,
+            'password' => $password,
+            'locale' => $locale,
+        ]);
 
-		// Attach admin role
-		$user->roles()->attach('1');
+        // Attach admin role
+        $user->roles()->attach('1');
 
-		// Attach company
-		$user->companies()->attach('1');
-	}
+        // Attach company
+        $user->companies()->attach('1');
+    }
 
-	public static function finalTouches()
-	{
-		// Update .env file
+    public static function finalTouches()
+    {
+        // Update .env file
         static::updateEnv([
             'APP_LOCALE'    =>  session('locale'),
             'APP_INSTALLED' =>  'true',
             'APP_DEBUG'     =>  'false',
         ]);
 
-		// Rename the robots.txt file
-		try {
-			File::move(base_path('robots.txt.dist'), base_path('robots.txt'));
-		} catch (\Exception $e) {
-			// nothing to do
-		}
-	}
+        // Rename the robots.txt file
+        try {
+            File::move(base_path('robots.txt.dist'), base_path('robots.txt'));
+        } catch (\Exception $e) {
+            // nothing to do
+        }
+    }
 
     public static function updateEnv($data)
     {
@@ -275,4 +275,4 @@ class Installer
 
         return true;
     }
-}
\ No newline at end of file
+}