diff --git a/StubsController.php b/StubsController.php
index 8b33a9d..3063af8 100644
--- a/StubsController.php
+++ b/StubsController.php
@@ -92,6 +92,8 @@ public function actionIndex()
                     $class = $component['class'];
                 } elseif (isset($component['__class'])) {
                     $class = $component['class'];
+                } else {
+                    continue;
                 }
 
                 if (isset($class)) {