diff --git a/src/utils/defaults.js b/src/utils/defaults.js
index 7ee4be7a..f52623e3 100644
--- a/src/utils/defaults.js
+++ b/src/utils/defaults.js
@@ -44,6 +44,7 @@ module.exports = {
     rebuild: '/config-manager/rebuild',
     systemInfo: '/system-info',
     corsProxy: '/cors-proxy',
+    actionButtonCall: '/action-button',
   },
   /* List of built-in themes, to be displayed within the theme-switcher dropdown */
   builtInThemes: [