diff --git a/scripts/install b/scripts/install
index 27ff9ce..4f64452 100644
--- a/scripts/install
+++ b/scripts/install
@@ -56,6 +56,7 @@ pushd $final_path
 sudo npm install --production
 sudo node osjs build
 popd
+pre_inst_os.js
 sudo yunohost firewall allow Both $port
 sudo systemctl start "$app".service