diff --git a/src/App.php b/src/App.php
index b3d140434c..eca441a13b 100644
--- a/src/App.php
+++ b/src/App.php
@@ -404,7 +404,13 @@ public function url($page = [], $needRequestUri = false)
         $result = [];
 
         if ($this->page === null) {
-            $this->page = basename($this->getRequestURI(), '.php');
+            $uri = $this->getRequestURI();
+
+            if (substr($uri, -1, 1) == '/') {
+                $uri .= 'index.php';
+            }
+
+            $this->page = basename($uri, '.php');
         }
 
         // if page passed as string, then simply use it