1 files changed, 2 insertions, 1 deletions

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

index 28226455bf..ea56d4d065 100644
--- a/synapse/storage/event_push_actions.py
+++ b/synapse/storage/event_push_actions.py
@@ -762,7 +762,8 @@ class EventPushActionsStore(SQLBaseStore):
         Args:
             event_id (str)
             user_id (str)
-            actions (list)
+            actions (list[dict|str]): An action can either be a string or
+                dict.
 
         Returns:
             Deferred