diff --git a/en/development/routing.rst b/en/development/routing.rst
index 836b22b669..c249ea0b0f 100644
--- a/en/development/routing.rst
+++ b/en/development/routing.rst
@@ -1116,7 +1116,7 @@ Another use case is changing a certain route on runtime (plugin routes for
 example)::
 
     Router::addUrlFilter(function ($params, $request) {
-        if (empty($params['plugin']) || $params['plugin'] !== 'MyPlugin') || empty($params['controller'])) {
+        if (empty($params['plugin']) || $params['plugin'] !== 'MyPlugin' || empty($params['controller'])) {
             return $params;
         }
         if ($params['controller'] === 'Languages' && $params['action'] === 'view') {