diff --git a/app/Domains/Virtual/Services/CardService.php b/app/Domains/Virtual/Services/CardService.php
index 80b42f01..d3ac9e30 100644
--- a/app/Domains/Virtual/Services/CardService.php
+++ b/app/Domains/Virtual/Services/CardService.php
@@ -90,7 +90,7 @@ class CardService extends Service
                 break;
         }
 
-        return $res->items()->pluck('sim')->toArray();
+        return array_pluck($res->items(), 'sim');
     }
 
     /**