diff --git a/web/Dockerfilenew b/web/Dockerfilenew
index 7e06d899..cee8d1d2 100644
--- a/web/Dockerfilenew
+++ b/web/Dockerfilenew
@@ -12,8 +12,6 @@ RUN echo "{\"time\":\"$BUILD_TIMESTAMP\",\"build\": \"$BUILD_NUMBER\",\"revision
 
 RUN npm cache clean -f
 
-RUN rm -rf package-lock.json
-
 RUN npm install --registry https://nexus.ngaiot.com/repository/fs-npm/ 
 
 RUN npm run build
@@ -22,6 +20,8 @@ RUN rm  -rf client/src
 
 RUN rm  -rf node_modules
 
+RUN rm -rf package-lock.json
+
 RUN npm install --production --force --registry https://nexus.ngaiot.com/repository/fs-npm/
 
 FROM registry.cn-hangzhou.aliyuncs.com/fs-devops/node:12