diff --git a/src/graphql/context/features/guard.ts b/src/graphql/context/features/guard.ts
index 82b5876..0a968b0 100644
--- a/src/graphql/context/features/guard.ts
+++ b/src/graphql/context/features/guard.ts
@@ -2,7 +2,7 @@ import { GuardFunction } from "@/graphql/context/types";
 
 const initGuard: GuardFunction = auth => {
   return {
-    isAuthenticated: !!auth?.accessToken,
+    isAuthenticated: Boolean(auth?.accessToken),
     hasRole: (roleName: string) => {
       return Array.isArray(auth?.roles) && auth.roles.some(r => r.name === roleName);
     },