diff --git a/synapse/handlers/room_list.py b/synapse/handlers/room_list.py
index 1abd45297..828229f5c 100644
--- a/synapse/handlers/room_list.py
+++ b/synapse/handlers/room_list.py
@@ -38,7 +38,7 @@ REMOTE_ROOM_LIST_POLL_INTERVAL = 60 * 1000
 
 
 # This is used to indicate we should only return rooms published to the main list.
-EMTPY_THIRD_PARTY_ID = ThirdPartyInstanceID(None, None)
+EMPTY_THIRD_PARTY_ID = ThirdPartyInstanceID(None, None)
 
 
 class RoomListHandler(BaseHandler):
@@ -50,7 +50,7 @@ class RoomListHandler(BaseHandler):
 
     def get_local_public_room_list(self, limit=None, since_token=None,
                                    search_filter=None,
-                                   network_tuple=EMTPY_THIRD_PARTY_ID,):
+                                   network_tuple=EMPTY_THIRD_PARTY_ID,):
         """Generate a local public room list.
 
         There are multiple different lists: the main one plus one per third
@@ -87,7 +87,7 @@ class RoomListHandler(BaseHandler):
     @defer.inlineCallbacks
     def _get_public_room_list(self, limit=None, since_token=None,
                               search_filter=None,
-                              network_tuple=EMTPY_THIRD_PARTY_ID,):
+                              network_tuple=EMPTY_THIRD_PARTY_ID,):
         if since_token and since_token != "END":
             since_token = RoomListNextBatch.from_token(since_token)
         else: