diff --git a/adaptor/PCM-CORE/api/internal/handler/image/chunkhandler.go b/adaptor/PCM-CORE/api/internal/handler/image/chunkhandler.go
index 6eb85a12..5299dbef 100644
--- a/adaptor/PCM-CORE/api/internal/handler/image/chunkhandler.go
+++ b/adaptor/PCM-CORE/api/internal/handler/image/chunkhandler.go
@@ -149,7 +149,7 @@ func pushImage(svcCtx *svc.ServiceContext, hash string, name string) error {
 		return err
 	}
 	//time.Sleep(12 * 100 * time.Millisecond)
-	privateImageName := "hub.jcce.dev:18445/repository/docker-hub/" + name
+	privateImageName := "registry.cn-hangzhou.aliyuncs.com/jointcloud/pcm:" + name
 	// 给镜像打上私有仓库的tag
 	err = svcCtx.DockerClient.ImageTag(context.Background(), name, privateImageName)
 	if err != nil {
@@ -164,7 +164,7 @@ func pushImage(svcCtx *svc.ServiceContext, hash string, name string) error {
 	}
 	// 推送镜像到registry
 	authConfig := types2.AuthConfig{
-		Username: "admin",
+		Username: "jointcloudNudt",
 		Password: "Nudt@123",
 	}
 	authConfigBytes, err := json.Marshal(authConfig)