From dd3697c018664d49125067d6c71b3ecd8ef2c8ad Mon Sep 17 00:00:00 2001
From: Alex Tselegidis <alextselegidis@gmail.com>
Date: Tue, 7 Feb 2023 09:29:12 +0100
Subject: [PATCH] Change null default value with undefined

---
 assets/js/pages/services.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assets/js/pages/services.js b/assets/js/pages/services.js
index 265c60af..cc8f97e1 100644
--- a/assets/js/pages/services.js
+++ b/assets/js/pages/services.js
@@ -141,7 +141,7 @@ App.Pages.Services = (function () {
                 availabilities_type: $availabilitiesType.val(),
                 attendants_number: $attendantsNumber.val(),
                 is_private: Number($isPrivate.prop('checked')),
-                id_categories: $category.val() || null
+                id_categories: $category.val() || undefined
             };
 
             if ($id.val() !== '') {