diff --git a/Dockerfile b/Dockerfile
index 66e3211..1f2386e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ MAINTAINER Vikram Tiwari vikramtheone1@gmail.com
 RUN mkdir -p /usr/src/app
 WORKDIR /usr/src/app
 
-RUN yarn global add bower grunt-cli
+RUN yarn global add bower grunt-cli phantomjs-prebuilt
 
 RUN apt-get install libfontconfig
 
@@ -14,10 +14,11 @@ RUN chown -R node:node /usr/src/app
 USER node
 RUN touch /home/node/.mean
 RUN yarn
+RUN grunt
 
 COPY . /usr/src/app/
 ENV PORT 3000
 ENV NODE_ENV production
 EXPOSE 3000
 
-CMD ["yarn", "start"]
+CMD ["yarn", "startProd"]