diff --git a/Dockerfile b/Dockerfile
index 31dfb0d..4c0fc66 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -36,7 +36,7 @@ RUN git clone https://git.kongjian.xin:8443/cartodb/cartodb-4.29.git cartodb &&
     bundle update thin && \
     /bin/bash -l -c 'bundle install' && \
 #    cp config/grunt_development.json ./config/grunt_true.json && \
-#    /bin/bash -l -c 'bundle exec grunt'
+    /bin/bash -l -c 'bundle exec grunt'
     # && \
     #rm -rf .git /root/.cache/pip node_modules