diff --git a/scripts/upgrade b/scripts/upgrade
index c130b65..cfee58a 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -63,7 +63,8 @@ ynh_script_progression --message="Installing Etherpad..." --weight=90
 
 pushd $install_dir
  	ynh_use_nodejs
- 	ynh_exec_warn_less ynh_exec_as $app env "$ynh_node_load_PATH" src/bin/run.sh
+ 	#ynh_exec_warn_less ynh_exec_as $app env "$ynh_node_load_PATH" src/bin/run.sh
+ 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH bin/installDeps.sh
 	#ynh_exec_warn_less ynh_exec_as $app env "$ynh_node_load_PATH" npm cache clean --force
 	#ynh_exec_warn_less ynh_exec_as $app env "$ynh_node_load_PATH" npm install --upgrade 
 popd