1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/storage/prepare_database.py b/synapse/storage/prepare_database.py
index f31880b8ec..a63eaddfdc 100644
--- a/synapse/storage/prepare_database.py
+++ b/synapse/storage/prepare_database.py
@@ -366,7 +366,7 @@ def _upgrade_existing_database(
             + "new for the server to understand"
         )
 
-    # some of the deltas assume that config.server_name is set correctly, so now
+    # some of the deltas assume that server_name is set correctly, so now
     # is a good time to run the sanity check.
     if not is_empty and "main" in databases:
         from synapse.storage.databases.main import check_database_before_upgrade