diff --git a/src/health/health.service.ts b/src/health/health.service.ts
index 52ae22c..4d60dc6 100644
--- a/src/health/health.service.ts
+++ b/src/health/health.service.ts
@@ -3,10 +3,10 @@ import { Injectable } from '@nestjs/common';
 @Injectable()
 export class HealthService {
   check() {
-    return 'OK';
+    return 'OK!';
   }
 
   dummy() {
-    return 'UP';
+    return 'UP!';
   }
 }