diff --git a/src/Illuminate/Routing/Controllers/HasMiddleware.php b/src/Illuminate/Routing/Controllers/HasMiddleware.php
index 3d4b262bed0b..de2b21d5a0a9 100644
--- a/src/Illuminate/Routing/Controllers/HasMiddleware.php
+++ b/src/Illuminate/Routing/Controllers/HasMiddleware.php
@@ -7,7 +7,7 @@ interface HasMiddleware
     /**
      * Get the middleware that should be assigned to the controller.
      *
-     * @return \Illuminate\Routing\Controllers\Middleware|array
+     * @return \Illuminate\Routing\Controllers\Middleware[]
      */
     public static function middleware();
 }