diff --git a/16/Dockerfile b/16/Dockerfile
index ebdc358..115fa57 100644
--- a/16/Dockerfile
+++ b/16/Dockerfile
@@ -1,14 +1,16 @@
 FROM repository.anxinyun.cn/devops/alpine:3-tz-hw
-
-ENV NODE_VERSION 16.14.2
+  
+ENV NODE_VERSION 16.14.2-r0
 
 RUN addgroup -g 1000 node; \
     adduser -u 1000 -G node -s /bin/sh -D node; \
-    apk add --no-cache nodejs==${NODE_VERSION}-r0 npm yarn; \
+    apk add --no-cache nodejs==${NODE_VERSION} npm yarn; \
     node --version; \
     npm --version; \
     yarn --version; \
-    npm config set registry https://registry.npm.taobao.org 
+    npm config set registry https://registry.npm.taobao.org; \
+    cp /root/.npmrc  /home/node/ ; \
+    chown node:node /home/node/.npmrc
 
 COPY docker-entrypoint.sh /usr/local/bin/
 
@@ -16,4 +18,4 @@ USER node
 
 ENTRYPOINT ["docker-entrypoint.sh"]
 
-CMD [ "node" ]
+CMD [ "node" ]
\ No newline at end of file