diff --git a/framework/core/src/Foundation/InstalledApp.php b/framework/core/src/Foundation/InstalledApp.php
index fb1bb6939..fea6cdbe5 100644
--- a/framework/core/src/Foundation/InstalledApp.php
+++ b/framework/core/src/Foundation/InstalledApp.php
@@ -92,6 +92,7 @@ class InstalledApp implements AppInterface
     private function getUpdaterHandler()
     {
         $pipe = new MiddlewarePipe;
+        $pipe->pipe(new BasePath($this->basePath()));
         $pipe->pipe(
             new DispatchRoute($this->container->make('flarum.update.routes'))
         );