diff --git a/classes/controller.php b/classes/controller.php
index c28c9a64..550eba01 100644
--- a/classes/controller.php
+++ b/classes/controller.php
@@ -295,6 +295,8 @@ class AdminController
             return false;
         }
 
+        $this->post = array('_redirect' => 'themes');
+
         // Make sure theme exists (throws exception)
         $name = $this->route;
         $this->grav['themes']->get($name);