Adjust comment
diff --git a/tests/__main__.py b/tests/__main__.py
index 24e1933..45c633a 100644
--- a/tests/__main__.py
+++ b/tests/__main__.py
@@ -6,7 +6,7 @@
# top level directory cached on loader instance
this_dir = os.path.dirname(__file__)
pattern = pattern or "test*.py"
- # We are inside unittest.test, so the top-level is two notches up
+ # We are inside unittest.test.testmock, so the top-level is three notches up
top_level_dir = os.path.dirname(os.path.dirname(os.path.dirname(this_dir)))
package_tests = loader.discover(start_dir=this_dir, pattern=pattern,
top_level_dir=top_level_dir)