diff --git a/packages/core/admin/server/policies/isAuthenticatedAdmin.js b/packages/core/admin/server/policies/isAuthenticatedAdmin.js
index 1e507d75d2..82564daa12 100644
--- a/packages/core/admin/server/policies/isAuthenticatedAdmin.js
+++ b/packages/core/admin/server/policies/isAuthenticatedAdmin.js
@@ -1,5 +1,5 @@
 'use strict';
 
 module.exports = ({ ctx }) => {
-  return ctx.state.isAuthenticated;
+  return Boolean(ctx.state.isAuthenticated);
 };