diff --git a/Dockerfile b/Dockerfile
index 4ddfe48..ffc3b3b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 #FROM registry.cn-zhangjiakou.aliyuncs.com/abhors/ibm-semeru-runtimes:open-17-jre
-FROM registry.lovestory.cyou:80/library/ibm-semeru-runtimes:open-17-jre
+FROM registry.lovestory.cyou/library/ibm-semeru-runtimes:open-17-jre
 COPY ./target/*.jar /opt/app.jar
 #暴露端口
 EXPOSE 8080