diff --git a/src/main/java/com/imwangzhuang/events/HelloController.java b/src/main/java/com/imwangzhuang/events/HelloController.java
index 49bc7d2..3daee62 100644
--- a/src/main/java/com/imwangzhuang/events/HelloController.java
+++ b/src/main/java/com/imwangzhuang/events/HelloController.java
@@ -8,6 +8,6 @@ public class HelloController {
 
     @GetMapping("/api/hello")
     public String hello() {
-        return "Hello, Java!";
+        return "Hello, chatGPT!";
     }
 }