diff --git a/app/Http/Controllers/Settings/Currencies.php b/app/Http/Controllers/Settings/Currencies.php
index 09be6ab8b..60f339836 100644
--- a/app/Http/Controllers/Settings/Currencies.php
+++ b/app/Http/Controllers/Settings/Currencies.php
@@ -58,11 +58,11 @@ class Currencies extends Controller
         }
 
         $precisions = (object) [
-            0 => 0,
-            1 => 1,
-            2 => 2,
-            3 => 3,
-            4 => 4,
+            '0' => '0',
+            '1' => '1',
+            '2' => '2',
+            '3' => '3',
+            '4' => '4',
         ];
 
         return view('settings.currencies.create', compact('codes', 'precisions'));
@@ -125,11 +125,11 @@ class Currencies extends Controller
         $currency->default_currency = ($currency->code == setting('default.currency')) ? 1 : 0;
 
         $precisions = (object) [
-            0 => 0,
-            1 => 1,
-            2 => 2,
-            3 => 3,
-            4 => 4,
+            '0' => '0',
+            '1' => '1',
+            '2' => '2',
+            '3' => '3',
+            '4' => '4',
         ];
 
         return view('settings.currencies.edit', compact('currency', 'codes', 'precisions'));