1 files changed, 0 insertions, 1 deletions

diff --git a/synapse/util/caches/__init__.py b/synapse/util/caches/__init__.py

index 9387632d0d..6ffa56217e 100644
--- a/synapse/util/caches/__init__.py
+++ b/synapse/util/caches/__init__.py
@@ -98,7 +98,6 @@ class EvictionReason(Enum):
 
 @attr.s(slots=True, auto_attribs=True)
 class CacheMetric:
-
     _cache: Sized
     _cache_type: str
     _cache_name: str