diff --git a/par-api/Dockerfile b/par-api/Dockerfile
index 4103c2e..88134e6 100644
--- a/par-api/Dockerfile
+++ b/par-api/Dockerfile
@@ -11,7 +11,7 @@ COPY web/ .
 RUN npm run build
 
 # 第二阶段：构建后端
-FROM 192.168.31.253/library/eclipse-temurin:21-jdk-alpine AS server-builder
+FROM registry.cn-hangzhou.aliyuncs.com/library/eclipse-temurin:21-jdk-alpine AS server-builder
 
 WORKDIR /build
 
@@ -38,7 +38,7 @@ RUN mvn clean package -DskipTests -B && \
     cp par-api/target/*.jar target/app.jar
 
 # 第三阶段：运行
-FROM 192.168.31.253/library/eclipse-temurin:21-jre-alpine
+FROM registry.cn-hangzhou.aliyuncs.com/library/eclipse-temurin:21-jre-alpine
 
 LABEL maintainer="PAR Team"
 LABEL description="PT Adapter Registry Server"