diff --git a/Dockerfile b/Dockerfile
index a3bf56b..e813563 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,8 @@
 FROM openjdk:8-jdk-alpine
 WORKDIR /data
 
-COPY ./target/*.jar /data/app.jar # 复制jar到镜像
-EXPOSE 8080  # 声明端口
+COPY ./target/*.jar /data/app.jar 
+EXPOSE 8080  
 ENV JAVA_OPTS=""
 ENTRYPOINT ["java", "-jar", "/data/app.jar"]