1 files changed, 6 insertions, 6 deletions
diff --git a/synapse/storage/databases/main/client_ips.py b/synapse/storage/databases/main/client_ips.py
index e8c322ab5c..69008804bd 100644
--- a/synapse/storage/databases/main/client_ips.py
+++ b/synapse/storage/databases/main/client_ips.py
@@ -650,9 +650,9 @@ class ClientIpWorkerStore(ClientIpBackgroundUpdateStore, MonthlyActiveUsersWorke
 
     @wrap_as_background_process("update_client_ips")
     async def _update_client_ips_batch(self) -> None:
-        assert (
-            self._update_on_this_worker
-        ), "This worker is not designated to update client IPs"
+        assert self._update_on_this_worker, (
+            "This worker is not designated to update client IPs"
+        )
 
         # If the DB pool has already terminated, don't try updating
         if not self.db_pool.is_running():
@@ -671,9 +671,9 @@ class ClientIpWorkerStore(ClientIpBackgroundUpdateStore, MonthlyActiveUsersWorke
         txn: LoggingTransaction,
         to_update: Mapping[Tuple[str, str, str], Tuple[str, Optional[str], int]],
     ) -> None:
-        assert (
-            self._update_on_this_worker
-        ), "This worker is not designated to update client IPs"
+        assert self._update_on_this_worker, (
+            "This worker is not designated to update client IPs"
+        )
 
         # Keys and values for the `user_ips` upsert.
         user_ips_keys = []