diff --git a/pyrogram/types/user_and_chats/chat.py b/pyrogram/types/user_and_chats/chat.py
index 7e4442a1..b726d96e 100644
--- a/pyrogram/types/user_and_chats/chat.py
+++ b/pyrogram/types/user_and_chats/chat.py
@@ -17,7 +17,7 @@
 #  along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
 
 from datetime import datetime
-from typing import Union, List
+from typing import Union, List, Optional, AsyncGenerator
 
 import pyrogram
 from pyrogram import raw, enums
@@ -791,12 +791,12 @@ class Chat(Object):
             user_id=user_id
         )
 
-    async def get_members(
+    def get_members(
         self,
         query: str = "",
         limit: int = 0,
         filter: "enums.ChatMembersFilter" = enums.ChatMembersFilter.SEARCH
-    ) -> List["types.ChatMember"]:
+    ) -> Optional[AsyncGenerator["types.ChatMember", None]]:
         """Bound method *get_members* of :obj:`~pyrogram.types.Chat`.
 
         Use as a shortcut for: