diff --git a/app/Http/Controllers/UserToProyekController.php b/app/Http/Controllers/UserToProyekController.php
index a7a1cac..f6fca59 100644
--- a/app/Http/Controllers/UserToProyekController.php
+++ b/app/Http/Controllers/UserToProyekController.php
@@ -33,7 +33,10 @@ class UserToProyekController extends Controller
     public function addMultiple(Request $request){
         $user_IDs = $request->user_id;
 
-        $data = UserToProyek::where("proyek_id", $request->proyek_id);
+        $data = UserToProyek::where([
+            ["proyek_id" , $request->proyek_id],
+            ['is_customer',true]
+        ]);
 
         if($data){
             $data->delete();