diff --git a/plugins/signals-backend/src/plugin.ts b/plugins/signals-backend/src/plugin.ts
index dc464e5c54..3e00c00a34 100644
--- a/plugins/signals-backend/src/plugin.ts
+++ b/plugins/signals-backend/src/plugin.ts
@@ -58,7 +58,7 @@ export const signalsPlugin = createBackendPlugin({
           }),
         );
         httpRouter.addAuthPolicy({
-          path: '*',
+          path: '/',
           allow: 'unauthenticated',
         });
       },