diff --git a/product/ERP5Security/tests/testERP5Security.py b/product/ERP5Security/tests/testERP5Security.py
index 6fd7f228d1ace47859f5bf3c9d475e4cbae294bc..3f2987bfb0c9a1dfe950663989123e7fe52710e8 100644
--- a/product/ERP5Security/tests/testERP5Security.py
+++ b/product/ERP5Security/tests/testERP5Security.py
@@ -43,9 +43,9 @@ from zLOG import LOG
 from Products.ERP5Type.Cache import clearCache
 from Products.PluggableAuthService import PluggableAuthService
 try:
-    from zope.interface.verify import verifyClass
+  from Interface.Verify import verifyClass
 except ImportError:
-    from Interface.Verify import verifyClass
+  from zope.interface.verify import verifyClass
 
 class TestERP5Security(ERP5TypeTestCase):
   """Test ERP5 Security."""