diff --git a/src/main/java/com/ntlab/irisserver/WebSocketConfig.java b/src/main/java/com/ntlab/irisserver/WebSocketConfig.java
index b2c1f5a..afb45c0 100644
--- a/src/main/java/com/ntlab/irisserver/WebSocketConfig.java
+++ b/src/main/java/com/ntlab/irisserver/WebSocketConfig.java
@@ -12,7 +12,7 @@
 
     @Override
     public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
-        registry.addHandler((WebSocketHandler) helloWorldWebSocket(), "/ws");
+        registry.addHandler(helloWorldWebSocket(), "/unit").setAllowedOrigins("*");
     }
 
     @Bean