diff --git a/9.0/Dockerfile b/9.0/Dockerfile
index 35258ca..b1964a2 100644
--- a/9.0/Dockerfile
+++ b/9.0/Dockerfile
@@ -20,10 +20,11 @@ RUN set -x; \
         && rm -rf /var/lib/apt/lists/* wkhtmltox.deb
 
 # Install Odoo
-ENV ODOO_VERSION 9.0c
+ENV ODOO_VERSION 9.0
+ENV ODOO_MINOR_VERSION 9.0c
 ENV ODOO_RELEASE 20151209
 RUN set -x; \
-        curl -o odoo.deb -SL http://nightly.odoo.com/${ODOO_VERSION}/nightly/deb/odoo_${ODOO_VERSION}.${ODOO_RELEASE}_all.deb \
+        curl -o odoo.deb -SL http://nightly.odoo.com/${ODOO_VERSION}/nightly/deb/odoo_${ODOO_MINOR_VERSION}.${ODOO_RELEASE}_all.deb \
         && dpkg --force-depends -i odoo.deb \
         && apt-get update \
         && apt-get -y install -f --no-install-recommends \