diff --git a/mautrix/types/misc.py b/mautrix/types/misc.py
index 699fc67e..cf576c2b 100644
--- a/mautrix/types/misc.py
+++ b/mautrix/types/misc.py
@@ -87,7 +87,7 @@ class PublicRoomInfo(SerializableAttrs):
     num_joined_members: int
 
     world_readable: bool
-    guests_can_join: bool
+    guest_can_join: bool
 
     name: str = None
     topic: str = None