diff --git a/src/App/Http/Controllers/BusyController.php b/src/App/Http/Controllers/BusyController.php
index 3ecf149..148f6b4 100644
--- a/src/App/Http/Controllers/BusyController.php
+++ b/src/App/Http/Controllers/BusyController.php
@@ -16,6 +16,10 @@ public function storeBusy(Request $request)
             return;
         }
         $resource = $this->getResource($request['model-id'], $request['model-name']);
+        //check if the $resource has a busyFrom method, if not, return
+        if (! method_exists($resource, 'busyFrom')) {
+            return;
+        }
         $user = \App\Models\User::find($request['user-id']);
         $resource->busyFrom($user);
     }