diff --git a/InvenTree/part/views.py b/InvenTree/part/views.py
index a6a4794011..81171cf9df 100644
--- a/InvenTree/part/views.py
+++ b/InvenTree/part/views.py
@@ -39,4 +39,4 @@ class PartCategoryList(generics.ListAPIView):
     Categories are considered "top-level" if they do not have a parent
     """
     queryset = PartCategory.objects.filter(parent=None)
-    serializer_class = PartCategoryBriefSerializer
+    serializer_class = PartCategoryDetailSerializer