diff --git a/Dockerfile b/Dockerfile
index 9724c846c..bd3753703 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -89,7 +89,8 @@ ADD static static
 ADD static/js/directives/components static/dist/components
 
 # Run Webpack
-RUN npm run build
+RUN npm install -g webpack
+RUN webpack
 
 # Install Grunt
 RUN npm install -g grunt-cli