diff --git a/Dockerfile b/Dockerfile
index f5e70b0..00e1c8c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,8 @@ FROM amazoncorretto:17
 MAINTAINER yunchengxinchuang@163.com
 ADD target/gateway-0.0.1.jar /gateway.jar
 #ADD target/saas-jjt-h5-api.jar /dnxb-app.jar
-EXPOSE 8080
-ENV SERVER_PORT 8080
+EXPOSE 8888
+ENV SERVER_PORT 8888
 ENV CONTEXT_PATH /
 RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone
 ENTRYPOINT ["java", "-jar", "/gateway.jar"]