diff --git a/scripts/install b/scripts/install
index b18d5a9..cd2e0a1 100644
--- a/scripts/install
+++ b/scripts/install
@@ -28,7 +28,7 @@ sudo yunohost app setting $app domain -v $domain
 	
 	# Install Odoo
 		sudo curl -sS https://nightly.odoo.com/odoo.key | sudo apt-key add -
-		sudo sh -c 'echo "deb http://nightly.odoo.com/$odoo_version/nightly/deb/ ./" > /etc/apt/sources.list.d/odoo.list'
+		sudo sh -c 'echo "deb http://nightly.odoo.com/"$odoo_version"/nightly/deb/ ./" > /etc/apt/sources.list.d/odoo.list'
 		sudo apt-get update
 		sudo apt-get -y install wkhtmltopdf
 		sudo apt-get -y install odoo