diff --git a/src/main/java/com/neo/controller/DockerController.java b/src/main/java/com/neo/controller/DockerController.java
index 7ea9fab..8190fc4 100644
--- a/src/main/java/com/neo/controller/DockerController.java
+++ b/src/main/java/com/neo/controller/DockerController.java
@@ -8,6 +8,6 @@ public class DockerController {
 	
     @RequestMapping("/")
     public String index() {
-        return "Hello Docker! xxxxxxxxxxx";
+        return "Hello Docker! ";
     }
 }