diff --git a/InvenTree/order/migrations/0052_auto_20211014_0631.py b/InvenTree/order/migrations/0052_auto_20211014_0631.py
index 64c7cd97c7..fda4335e08 100644
--- a/InvenTree/order/migrations/0052_auto_20211014_0631.py
+++ b/InvenTree/order/migrations/0052_auto_20211014_0631.py
@@ -20,7 +20,7 @@ def build_refs(apps, schema_editor):
         if result and len(result.groups()) == 1:
             try:
                 ref = int(result.groups()[0])
-            except:
+            except:  # pragma: no cover
                 ref = 0
 
         order.reference_int = ref