From 8252f812813c3c3af1b0b71360147a21ef9945b3 Mon Sep 17 00:00:00 2001
From: Luca Haid <luca.haid@xinon.eu>
Date: Mon, 19 Jan 2026 14:16:57 +0000
Subject: [PATCH] Update WarehouseCategory.php

---
 application/WarehouseCategory/WarehouseCategory.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/application/WarehouseCategory/WarehouseCategory.php b/application/WarehouseCategory/WarehouseCategory.php
index 129b19f18..46aeec39a 100644
--- a/application/WarehouseCategory/WarehouseCategory.php
+++ b/application/WarehouseCategory/WarehouseCategory.php
@@ -5,7 +5,7 @@ class WarehouseCategory extends TTCrudBaseModel {
     public string $description;
     public ?string $articleNumberPrefix;
     public int $create;
-    public int $create_by;
+    public ?int $create_by;
     public ?int $edit;
     public ?int $edit_by;
-}
\ No newline at end of file
+}