diff --git a/InvenTree/stock/serializers.py b/InvenTree/stock/serializers.py
index 783ff70d4b..1cb7a88df8 100644
--- a/InvenTree/stock/serializers.py
+++ b/InvenTree/stock/serializers.py
@@ -238,7 +238,6 @@ class StockItemTestResultSerializer(InvenTreeModelSerializer):
 
         read_only_fields = [
             'pk',
-            'stock_item',
             'attachment',
             'user',
             'date',