diff --git a/app/Domains/Messages/RoleEnum.php b/app/Domains/Messages/RoleEnum.php
index bdec8ab8..becb1a25 100644
--- a/app/Domains/Messages/RoleEnum.php
+++ b/app/Domains/Messages/RoleEnum.php
@@ -2,7 +2,7 @@
 
 namespace App\Domains\Messages;
 
-enum git pRoleEnum: string
+enum RoleEnum: string
 {
     case User = 'user';
     case System = 'system';
diff --git a/app/Http/Controllers/SettingController.php b/app/Http/Controllers/SettingController.php
index 6fbd68af..201abe29 100644
--- a/app/Http/Controllers/SettingController.php
+++ b/app/Http/Controllers/SettingController.php
@@ -31,6 +31,7 @@ public function updateClaude(Request $request, Setting $setting)
         $setting->save();
         $setting->updateStep($setting);
         $this->clearCache();
+
         return back();
     }
 
@@ -47,6 +48,7 @@ public function updateOllama(Request $request, Setting $setting)
         $setting->save();
         $setting->updateStep($setting);
         $this->clearCache();
+
         return back();
     }
 
@@ -63,6 +65,7 @@ public function updateGroq(Request $request, Setting $setting)
         $setting->save();
         $setting->updateStep($setting);
         $this->clearCache();
+
         return back();
     }
 
@@ -85,7 +88,8 @@ public function updateOpenAi(Request $request, Setting $setting)
         return back();
     }
 
-    protected function clearCache() {
+    protected function clearCache()
+    {
         Artisan::call('optimize:clear');
     }
 }