diff --git a/V9/odoo_install.sh b/V9/odoo_install.sh
index 9d1adad..d56fcca 100644
--- a/V9/odoo_install.sh
+++ b/V9/odoo_install.sh
@@ -64,9 +64,10 @@ sudo apt-get install python-dateutil python-feedparser python-ldap python-libxsl
 echo -e "\n---- Install python libraries ----"
 sudo pip install gdata
 
-echo -e "\n--- Install Node-less and node-clean-css"
+echo -e "\n--- Install other required packages"
 sudo apt-get install node-clean-css
 sudo apt-get install node-less
+sudo apt-get install python-gevent
 
 #--------------------------------------------------
 # Install Wkhtmltopdf if needed