diff --git a/scripts/install b/scripts/install
index 593bdaf..04486f8 100644
--- a/scripts/install
+++ b/scripts/install
@@ -149,7 +149,7 @@ ynh_script_progression --message="Installing TimeOff..."
 
 pushd $final_path
 	ynh_use_nodejs
- 	ynh_exec_warn_less npm install
+ 	ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install
 popd
 
 #=================================================