diff --git a/docker/Dockerfile b/docker/Dockerfile
index e3ab11b9..c3a242f6 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -5,6 +5,7 @@ ENV VERSION 0.6.1
 ENV ROOT_DIR /usr/local/goedge
 ENV TAR_FILE edge-admin-linux-amd64-plus-v${VERSION}.zip
 ENV TAR_URL "https://dl.goedge.cn/edge/v${VERSION}/edge-admin-linux-amd64-plus-v${VERSION}.zip"
+#ENV TAR_URL "http://192.168.2.60:8080/edge-admin-linux-amd64-plus-v${VERSION}.zip" # your local repository
 
 RUN apk add --no-cache tzdata