diff --git a/dvc/analytics.py b/dvc/analytics.py
index 55baf1225..a8969b2ef 100644
--- a/dvc/analytics.py
+++ b/dvc/analytics.py
@@ -164,4 +164,6 @@ def _find_or_create_user_id():
             return user_id
 
     except LockError:
-        logger.debug("Failed to acquire '{lockfile}'".format(lockfile=lockfile))
+        logger.debug(
+            "Failed to acquire '{lockfile}'".format(lockfile=lockfile)
+        )