Fix docstring on get_server_keys_json

1 files changed, 2 insertions, 2 deletions

diff --git a/synapse/storage/keys.py b/synapse/storage/keys.py

index 030cd1e5a3..f24ab3eedd 100644
--- a/synapse/storage/keys.py
+++ b/synapse/storage/keys.py
@@ -188,8 +188,8 @@ class KeyStore(SQLBaseStore):
         Args:
             server_keys (list): List of (server_name, key_id, source) triplets.
         Returns:
-            Dict mapping (server_name, key_id, source) triplets to dicts with
-            "ts_valid_until_ms" and "key_json" keys.
+            Deferred[dict[Tuple[str, str, str|None], list[dict]]]:
+                Dict mapping (server_name, key_id, source) triplets to lists of dicts
         """
 
         def _get_server_keys_json_txn(txn):