diff --git a/web-java-openjdk8/Dockerfile b/web-java-openjdk8/Dockerfile
index 14e3c7b..0a47ee0 100644
--- a/web-java-openjdk8/Dockerfile
+++ b/web-java-openjdk8/Dockerfile
@@ -7,8 +7,8 @@ LABEL auther_template="CTF-Archives"
 COPY ./src /app
 COPY ./service/docker-entrypoint.sh /docker-entrypoint.sh
 
-开放的端口取决于服务，一般为8080
-# EXPOSE 8080
+# 开放的端口取决于服务，默认 Demo 为8080
+EXPOSE 8080
 
 # 指定容器入口点
 ENTRYPOINT [ "/bin/bash","/docker-entrypoint.sh" ]
\ No newline at end of file
diff --git a/web-lamp-php80/Dockerfile b/web-lamp-php80/Dockerfile
index b84dbbd..997ace9 100644
--- a/web-lamp-php80/Dockerfile
+++ b/web-lamp-php80/Dockerfile
@@ -47,7 +47,7 @@ RUN sh -c 'mysqld_safe &' \
 # 设置shell的工作目录
 WORKDIR /var/www/html
 
-# # EXPOSE 80
+EXPOSE 80
 
 # 设置nginx日志保存目录
 VOLUME ["/var/log/nginx"]