1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/replication/tcp/handler.py b/synapse/replication/tcp/handler.py
index 06fd06fdf3..21293038ef 100644
--- a/synapse/replication/tcp/handler.py
+++ b/synapse/replication/tcp/handler.py
@@ -138,7 +138,7 @@ class ReplicationCommandHandler:
             if isinstance(stream, TypingStream):
                 # Only add TypingStream as a source on the instance in charge of
                 # typing.
-                if hs.config.worker.writers.typing == hs.get_instance_name():
+                if hs.get_instance_name() in hs.config.worker.writers.typing:
                     self._streams_to_replicate.append(stream)
 
                 continue