diff --git a/tests/test_registration.py b/tests/test_registration.py
index 6a12eae9..f0b4c550 100644
--- a/tests/test_registration.py
+++ b/tests/test_registration.py
@@ -51,8 +51,8 @@ def test_example(self):
             fixed=fixed, moving=moving, transformlist=mytx["fwdtransforms"]
         )
         self.assertEqual(mywarpedimage.pixeltype, moving.pixeltype)
-        self.assertTrue(ants.ants_image.image_physical_space_consistency(fixed, mywarpedimage,
-                                                                         0.0001, datatype = False))
+        self.assertTrue(ants.image_physical_space_consistency(fixed, mywarpedimage,
+                                                              0.0001, datatype = False))
 
         # Call with float precision for transforms, but should still return input type
         mywarpedimage2 = ants.apply_transforms(