diff --git a/src/middlewares/auth-provider/keycloak.ts b/src/middlewares/auth-provider/keycloak.ts
index 2c7359f..de8ed42 100644
--- a/src/middlewares/auth-provider/keycloak.ts
+++ b/src/middlewares/auth-provider/keycloak.ts
@@ -39,7 +39,7 @@ export async function keycloakAuth(
       payload = await verifyOffline(token);
       break;
     default:
-      if (process.env.KC_REALM_URL) {
+      if (process.env.KC_URL) {
         payload = await verifyOnline(token);
         break;
       }