diff --git a/src/main/java/cloud/cdchen/backend/BackendApplication.java b/src/main/java/cloud/cdchen/backend/BackendApplication.java
index 61ea772..729a385 100644
--- a/src/main/java/cloud/cdchen/backend/BackendApplication.java
+++ b/src/main/java/cloud/cdchen/backend/BackendApplication.java
@@ -16,7 +16,7 @@ public class BackendApplication {
     static class HealthController {
         @GetMapping("/")
         public String index() {
-            return "backend docker branch deployed";
+            return "Hello Backend!";
         }
     }
 }