diff --git a/Dockerfile b/Dockerfile
index 09d6c8e6..4f11c65f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,6 +18,10 @@ RUN pip install . psycopg2 gunicorn elasticsearch python-memcached easy_thumbnai
 RUN pip install colab-edemocracia colab-audiencias colab-discourse \
     colab-wikilegis colab-mkdocs-tos
 
+WORKDIR /usr/lib/python2.7/site-packages/colab_edemocracia
+RUN npm install
+WORKDIR /var/labhacker/colab
+
 COPY ./misc/etc/colab/settings.py ./misc/etc/colab/gunicorn.py /etc/colab/
 COPY ./misc/etc/colab/settings.d/01-database.py \
      ./misc/etc/colab/settings.d/02-memcached.py \
diff --git a/misc/etc/colab/plugins.d/edemocracia.py b/misc/etc/colab/plugins.d/edemocracia.py
index 8055f4ab..a2d6e28b 100644
--- a/misc/etc/colab/plugins.d/edemocracia.py
+++ b/misc/etc/colab/plugins.d/edemocracia.py
@@ -37,6 +37,9 @@
     ),
     'LIBSASS_SOURCEMAPS': 'DEBUG',
     'COMPRESS_ROOT': "/usr/lib/python2.7/site-packages/colab_edemocracia/static",
+    'COMPRESS_NODE_MODULES': "/usr/lib/python2.7/site-packages/colab_edemocracia/node_modules",
+    "COMPRESS_NODE_SASS_BIN": "/usr/lib/python2.7/site-packages/colab_edemocracia/node_modules/.bin/node-sass",
+    "COMPRESS_POSTCSS_BIN": "/usr/lib/python2.7/site-packages/colab_edemocracia/node_modules/.bin/postcss",
     'COLAB_TEMPLATES': (
         "/usr/lib/python2.7/site-packages/colab_edemocracia/templates",
     ),