1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/handlers/e2e_keys.py b/synapse/handlers/e2e_keys.py

index a9912c467d..bf1221f523 100644
--- a/synapse/handlers/e2e_keys.py
+++ b/synapse/handlers/e2e_keys.py
@@ -870,7 +870,7 @@ class E2eKeysHandler:
         - signatures of the user's master key by the user's devices.
 
         Args:
-            user_id (string): the user uploading the keys
+            user_id: the user uploading the keys
             signatures (dict[string, dict]): map of devices to signed keys
 
         Returns: