diff --git a/tests/test_filelock.py b/tests/test_filelock.py
index e635dd5d..406a62d7 100644
--- a/tests/test_filelock.py
+++ b/tests/test_filelock.py
@@ -185,7 +185,7 @@ def __init__(self, target: Callable[[], None], name: str) -> None:
     def run(self) -> None:
         try:
             super().run()
-        except RuntimeError:  # pragma: no cover
+        except Exception:  # pragma: no cover
             self.ex = sys.exc_info()  # pragma: no cover
 
     def join(self, timeout: float | None = None) -> None: