diff --git a/packages/frontend/src/components/menu/about.tsx b/packages/frontend/src/components/menu/about.tsx
index da89acb7..fa004e57 100644
--- a/packages/frontend/src/components/menu/about.tsx
+++ b/packages/frontend/src/components/menu/about.tsx
@@ -911,7 +911,7 @@ function CustomizeModal({
       ...prev,
       addonName: name.trim(),
       addonLogo: logo?.trim(),
-      addonDescription: description?.trim(),
+      addonDescription: description?.trim() || undefined,
     }));
 
     toast.success('Customization saved');