diff --git a/pyrogram/methods/chats/get_chat_members.py b/pyrogram/methods/chats/get_chat_members.py
index 1f891b46..64abf1e5 100644
--- a/pyrogram/methods/chats/get_chat_members.py
+++ b/pyrogram/methods/chats/get_chat_members.py
@@ -112,7 +112,7 @@ class GetChatMembers(Scaffold):
                 )
             )
 
-            members = r.full_chat.participants.participants
+            members = getattr(r.full_chat.participants, "participants", [])
             users = {i.id: i for i in r.users}
 
             return types.List(types.ChatMember._parse(self, member, users, {}) for member in members)