diff --git a/Dockerfile b/Dockerfile
index f756bd1..37b0152 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,18 +2,8 @@ FROM node:8.11.1-alpine
 LABEL maintainer osvaldo.tulini@gmail.com
 
 ENV ANGULAR_CLI_VERSION 1.7.4
-
-RUN chown -R node:node /usr/local/lib/node_modules \
-    && chown -R node:node /usr/local/bin
-
-USER node
-
-RUN npm install -g @angular/cli@${ANGULAR_CLI_VERSION}
-
-# RUN ng set --global packageManager=yarn
-RUN ng set --global packageManager=npm
-
-USER root
+RUN npm install -g @angular/cli@${ANGULAR_CLI_VERSION} && \
+    ng set --global packageManager=npm