diff --git a/frontend/src/component/menu/Header/Header.tsx b/frontend/src/component/menu/Header/Header.tsx
index 5f73ed7497..31af6e1531 100644
--- a/frontend/src/component/menu/Header/Header.tsx
+++ b/frontend/src/component/menu/Header/Header.tsx
@@ -253,7 +253,7 @@ const Header: VFC = () => {
                         <ConditionallyRender
                             condition={
                                 Boolean(uiConfig?.flags?.notifications) &&
-                                !isOss
+                                !isOss()
                             }
                             show={<Notifications />}
                         />