1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/module_api/__init__.py b/synapse/module_api/__init__.py
index 6153a48257..d22dd19d38 100644
--- a/synapse/module_api/__init__.py
+++ b/synapse/module_api/__init__.py
@@ -1158,7 +1158,7 @@ class ModuleApi:
             # Send to remote destinations.
             destination = UserID.from_string(user).domain
             presence_handler.get_federation_queue().send_presence_to_destinations(
-                presence_events, destination
+                presence_events, [destination]
             )
 
     def looping_background_call(