1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/handlers/sliding_sync.py b/synapse/handlers/sliding_sync.py
index f231ce1ef0..be08f3851c 100644
--- a/synapse/handlers/sliding_sync.py
+++ b/synapse/handlers/sliding_sync.py
@@ -377,7 +377,7 @@ class RoomSyncConfig:
 
         Partially-stated rooms should have all state events except for remote membership
         events so if we require a remote membership event anywhere, then we need to
-        return `False`.
+        return `True` (requires full state).
 
         Args:
             is_mine_id: a callable which confirms if a given state_key matches a mxid