diff --git a/tests/tapper/helper/test_repeat.py b/tests/tapper/helper/test_repeat.py
index ae76600..25ecd02 100644
--- a/tests/tapper/helper/test_repeat.py
+++ b/tests/tapper/helper/test_repeat.py
@@ -41,6 +41,7 @@ def raise_io_error() -> None:
 @pytest.fixture(autouse=True)
 def assert_clean_state_after_test() -> Generator:
     yield
+    time.sleep(0)
     assert repeat_util.running_repeatable is None