diff --git a/scripts/change_url b/scripts/change_url
index 776135c..30d2896 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -20,6 +20,9 @@ old_path=$YNH_APP_OLD_PATH
 new_domain=$YNH_APP_NEW_DOMAIN
 new_path=$YNH_APP_NEW_PATH
 
+db_name=$(ynh_app_setting_get $app db_name)
+port=$(ynh_app_setting_get $app port)
+
 app=$YNH_APP_INSTANCE_NAME
 
 #=================================================
@@ -98,12 +101,12 @@ fi
 ynh_print_info "Updating .env configuration..."
 
 ynh_systemd_action --action=stop --service_name=$app --log_path="systemd"
+ynh_use_nodejs
 ynh_replace_string "__NODEJS_PATH__" "$nodejs_path" "$final_path/.env"
 ynh_replace_string "__DB_NAME__" "$db_name" "$final_path/.env"
 ynh_replace_string "__DOMAIN_URI__" "$new_domain$new_path" "$final_path/.env"
 ynh_replace_string "__PORT__" "$port" "$final_path/.env"
 ynh_systemd_action --action=start --service_name=$app --log_path="systemd" --line_match="Kadira: completed instrumenting the app"
-sleep 10
 
 #=================================================
 # GENERIC FINALISATION
diff --git a/scripts/install b/scripts/install
index 771a341..32199e9 100755
--- a/scripts/install
+++ b/scripts/install
@@ -101,6 +101,7 @@ ynh_print_info "Installing dependencies..."
 
 ynh_print_info "Installing nodejs ..."
 ynh_install_nodejs 8.15.1
+ynh_use_nodejs
 
 ynh_print_info "Installing mongodb dependencies ..."
 ynh_install_app_dependencies "mongodb mongodb-server"
diff --git a/scripts/restore b/scripts/restore
index 52f8756..67f0303 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -86,6 +86,7 @@ ynh_print_info "Reinstalling dependencies..."
 
 # Define and install dependencies
 ynh_install_nodejs 8.15.1
+ynh_use_nodejs
 
 # Install mongodb
 ynh_install_app_dependencies "mongodb mongodb-server"