diff --git a/tests/test_diff.py b/tests/test_diff.py
index 52f6fbdf..d7c8ca5d 100644
--- a/tests/test_diff.py
+++ b/tests/test_diff.py
@@ -22,7 +22,7 @@ from unittest import TestCase
 
 from nose.tools import assert_equal
 
-from wa.instrumentation.misc import _diff_interrupt_files
+from wa.instruments.misc import _diff_interrupt_files
 
 
 class InterruptDiffTest(TestCase):