1 files changed, 2 insertions, 1 deletions
diff --git a/synapse/handlers/room_list.py b/synapse/handlers/room_list.py
index 5e05be6181..e3dbbcc052 100644
--- a/synapse/handlers/room_list.py
+++ b/synapse/handlers/room_list.py
@@ -42,7 +42,8 @@ class RoomListHandler(BaseHandler):
     def __init__(self, hs):
         super(RoomListHandler, self).__init__(hs)
         self.enable_room_list_search = hs.config.enable_room_list_search
-        self.response_cache = ResponseCache(hs, "room_list")
+
+        self.response_cache = ResponseCache(hs, "room_list", timeout_ms=10 * 60 * 1000)
         self.remote_response_cache = ResponseCache(
             hs, "remote_room_list", timeout_ms=30 * 1000
         )