diff --git a/InvenTree/order/api.py b/InvenTree/order/api.py
index 10173017bb..6661bd568b 100644
--- a/InvenTree/order/api.py
+++ b/InvenTree/order/api.py
@@ -498,7 +498,7 @@ class SOAllocationList(generics.ListCreateAPIView):
             kwargs['item_detail'] = str2bool(params.get('item_detail', False))
             kwargs['order_detail'] = str2bool(params.get('order_detail', False))
             kwargs['location_detail'] = str2bool(params.get('location_detail', False))
-        except ArithmeticError:
+        except AttributeError:
             pass
 
         return self.serializer_class(*args, **kwargs)