diff --git a/docker/image/Dockerfile b/docker/image/Dockerfile
index 3f7d7355..5f1f1bfd 100644
--- a/docker/image/Dockerfile
+++ b/docker/image/Dockerfile
@@ -3,13 +3,13 @@ EXPOSE 7001
 ENV NODE_ENV production
 ENV MIDWAY_SERVER_ENV production
 WORKDIR /app/
-#RUN npm install -g pnpm
+RUN npm install -g pnpm
 #RUN npm install cross-env -g  --registry=https://registry.npmmirror.com
 #RUN npm install pm2 -g  --registry=https://registry.npmmirror.com
 #RUN pm2 install pm2-logrotate
 ADD ./workspace/certd-server/ /app/
 RUN sed -i "s/workspace://g" "/app/package.json"
-RUN yarn install --production  --registry=https://registry.npmmirror.com
+RUN pnpm install --production  --registry=https://registry.npmmirror.com
 #RUN yarn install --production
 RUN npm run build
 #CMD ["pm2-runtime", "start", "./bootstrap.js","--name", "certd","-i","1"]