diff --git a/dockerfile b/dockerfile
index 78ff9a8..a894f10 100644
--- a/dockerfile
+++ b/dockerfile
@@ -1,4 +1,4 @@
-FROM registry.cn-hangzhou.aliyuncs.com/openjdk/openjdk:17-jdk-slim
+FROM openjdk:17-jdk-slim
 
 # 设置工作目录
 WORKDIR /app