diff --git a/Dockerfile b/Dockerfile
index 591b723..b8eb431 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM node:10.13
 COPY . /app
 WORKDIR /app
-RUN npm install pm2@3.5.0 -g --registry=https://registry.npm.taobao.org
+RUN npm install pm2@3.5.0 -g --registry=https://registry.npmmirror.com
 RUN make install-lib
 RUN chmod +x /app/docker-entrypoint.sh
 ONBUILD COPY ./config.yaml /app