diff --git a/src/main/java/com/ntlab/irisserver/resources/HelloWorldWebSocket.java b/src/main/java/com/ntlab/irisserver/resources/HelloWorldWebSocket.java
index 92a70ef..5aaa26f 100644
--- a/src/main/java/com/ntlab/irisserver/resources/HelloWorldWebSocket.java
+++ b/src/main/java/com/ntlab/irisserver/resources/HelloWorldWebSocket.java
@@ -12,7 +12,7 @@
 
 
 // ５秒に１回HelloWorldを送るデモ
-@ServerEndpoint("/HelloWorldWebSocket")
+@ServerEndpoint("/hello-websocket")
 public class HelloWorldWebSocket {
     private static final Queue<Session> sessions = new ConcurrentLinkedQueue<>();