diff --git a/document/sh/Dockerfile b/document/sh/Dockerfile
index caf9206..94ff5a8 100644
--- a/document/sh/Dockerfile
+++ b/document/sh/Dockerfile
@@ -2,7 +2,7 @@
 FROM openjdk:8
 # 将当前目录下的jar包复制到docker容器的/目录下
 ADD mall-admin-1.0-SNAPSHOT.jar /mall-admin-1.0-SNAPSHOT.jar
-# 声明服务运行在8088端口
+# 声明服务运行在8080端口
 EXPOSE 8080
 # 指定docker容器启动时运行jar包
 ENTRYPOINT ["java", "-jar","/mall-admin-1.0-SNAPSHOT.jar"]