diff --git a/src/main/java/com/ntlab/irisserver/WebSocketConfig.java b/src/main/java/com/ntlab/irisserver/WebSocketConfig.java
index f6e7bcf..9f7f418 100644
--- a/src/main/java/com/ntlab/irisserver/WebSocketConfig.java
+++ b/src/main/java/com/ntlab/irisserver/WebSocketConfig.java
@@ -1,6 +1,7 @@
 package com.ntlab.irisserver;
 
 //import com.ntlab.irisserver.websockets.HelloWorldWebSocket;
+import com.ntlab.irisserver.websockets.HelloWebSocket;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.socket.WebSocketHandler;
@@ -16,10 +17,10 @@
         //registry.addHandler(helloWorldWebSocket2(), "/hello-websocket2");
     }
 
-//    @Bean
-//    public HelloWorldWebSocket helloWorldWebSocket() {
-//        return new HelloWorldWebSocket();
-//    }
+    @Bean
+    public HelloWebSocket helloWebSocket() {
+        return new HelloWebSocket();
+    }
 
     @Bean
     public ServerEndpointExporter serverEndpointExporter() {