diff --git a/InvenTree/InvenTree/helpers.py b/InvenTree/InvenTree/helpers.py
index e85484f594..34ce1439c8 100644
--- a/InvenTree/InvenTree/helpers.py
+++ b/InvenTree/InvenTree/helpers.py
@@ -17,7 +17,7 @@ from django.utils.translation import gettext_lazy as _
 from django.test import TestCase
 
 from django.contrib.auth.models import Permission
-from InvenTree.InvenTree.api_tester import UserMixin
+from .api_tester import UserMixin
 
 import InvenTree.version