diff --git a/check_process b/check_process
index 9f8650a..acb3e9a 100644
--- a/check_process
+++ b/check_process
@@ -1,11 +1,8 @@
 ;; Test complet
 	; Manifest
 		domain="domain.tld"
-		path="/path"
+		path="/"
 		is_public=1
-		language="fr"
-		admin="john"
-		password="1Strong-Password"
 	; Checks
 		pkg_linter=1
 		setup_sub_dir=1
diff --git a/scripts/change_url b/scripts/change_url
index b286df6..33c82d0 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -62,15 +62,6 @@ then
 	change_path=1
 fi
 
-#=================================================
-# STANDARD MODIFICATIONS
-#=================================================
-# STOP SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Stopping a systemd service..." --weight=1
-
-ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
-
 #=================================================
 # MODIFY URL IN NGINX CONF
 #=================================================
@@ -100,22 +91,6 @@ then
 	ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
 fi
 
-#=================================================
-# GENERIC FINALISATION
-#=================================================
-# START SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Starting a systemd service..." --weight=1
-
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
-
-#=================================================
-# RELOAD NGINX
-#=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
-ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/install b/scripts/install
index d788522..d9c44b6 100755
--- a/scripts/install
+++ b/scripts/install
@@ -51,15 +51,6 @@ ynh_app_setting_set --app=$app --key=path --value=$path_url
 
 #=================================================
 # STANDARD MODIFICATIONS
-#=================================================
-# FIND AND OPEN A PORT
-#=================================================
-ynh_script_progression --message="Finding an available port..." --weight=1
-
-# Find an available port
-port=$(ynh_find_port --port=3000)
-ynh_app_setting_set --app=$app --key=port --value=$port
-
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index affde2f..61a1209 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -17,7 +17,6 @@ ynh_script_progression --message="Loading installation settings..." --weight=1
 app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
-port=$(ynh_app_setting_get --app=$app --key=port)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
 #=================================================
@@ -41,7 +40,6 @@ ynh_remove_nginx_config
 #=================================================
 ynh_script_progression --message="Removing dependencies..." --weight=1
 
-# Remove metapackage and its dependencies
 #ynh_remove_app_dependencies
 ynh_remove_nodejs
 
diff --git a/scripts/restore b/scripts/restore
index ec921e3..301db3e 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -68,8 +68,8 @@ chown -R $app:www-data "$final_path"
 #=================================================
 ynh_script_progression --message="Reinstalling dependencies..." --weight=1
 
-# Define and install dependencies
-ynh_install_app_dependencies $pkg_dependencies
+#ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
 #=================================================
 # RESTORE THE NGINX CONFIGURATION
diff --git a/scripts/upgrade b/scripts/upgrade
index e645a95..c9893c1 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -18,8 +18,6 @@ app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
-language=$(ynh_app_setting_get --app=$app --key=language)
-admin=$(ynh_app_setting_get --app=$app --key=admin)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
 #=================================================
@@ -56,10 +54,14 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 
 if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
-	ynh_script_progression --message="Upgrading source files..." --weight=1
+	ynh_script_progression --message="Upgrading source files..." --weight=5
 
-	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$final_path"
+	pushd $final_path
+		git fetch
+    	#git checkout master
+    	git reset --hard --quiet $version_commit
+		git pull
+	popd
 fi
 
 chmod 750 "$final_path"
@@ -71,16 +73,29 @@ chown -R $app:www-data "$final_path"
 #=================================================
 ynh_script_progression --message="Upgrading dependencies..." --weight=1
 
-ynh_install_app_dependencies $pkg_dependencies
+#ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Upgrading NGINX web server configuration..." --time --weight=1
+ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
+#=================================================
+# ADD A CONFIGURATION
+#=================================================
+ynh_script_progression --message="Configuring the app..." --weight=2
+
+pushd $final_path
+	ynh_use_nodejs
+	npm install -g npm@latest serve
+	npm install
+	npm run build
+popd
+
 #=================================================
 # RELOAD NGINX
 #=================================================