diff --git a/websocket_service/src/main/resources/application.properties b/websocket_service/src/main/resources/application.properties
index 87659cc08..bd7de2ef9 100644
--- a/websocket_service/src/main/resources/application.properties
+++ b/websocket_service/src/main/resources/application.properties
@@ -1,4 +1,4 @@
-server.port=${SERVER_PORT:8082}
+server.port=${WEBSOCKET_PORT:8082}
 
 # 服务器配置
 spring.application.name=websocket-service