From 3eb71063f41d79fe4f88b0529229afda527e82b3 Mon Sep 17 00:00:00 2001
From: Matthias Mair <code@mjmair.com>
Date: Mon, 13 Oct 2025 10:34:07 +0200
Subject: [PATCH] fix another serializer issue

---
 src/backend/InvenTree/build/serializers.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/backend/InvenTree/build/serializers.py b/src/backend/InvenTree/build/serializers.py
index 76108775de..0348b52a08 100644
--- a/src/backend/InvenTree/build/serializers.py
+++ b/src/backend/InvenTree/build/serializers.py
@@ -165,6 +165,7 @@ class BuildSerializer(
     project_code = can_filter(
         CfIntegerField(
             allow_null=True,
+            required=False,
             label=_('Project Code'),
             help_text=_('Project code for this build order'),
         ),