diff --git a/pyrogram/types/bots_and_keyboards/requested_chat.py b/pyrogram/types/bots_and_keyboards/requested_chat.py
index 6ccefe87..a096e02e 100644
--- a/pyrogram/types/bots_and_keyboards/requested_chat.py
+++ b/pyrogram/types/bots_and_keyboards/requested_chat.py
@@ -65,8 +65,10 @@ class RequestedChat(Object):
             "raw.types.PeerChannel"
         ]
     ) -> "RequestedChat":
-        if isinstance(request, raw.types.RequestedPeerChannel) or isinstance(request, raw.types.PeerChannel):
+        if getattr(request, "broadcast", None):
             type = enums.ChatType.CHANNEL
+        elif getattr(request, "megagroup", None):
+            type = enums.ChatType.SUPERGROUP
         else:
             type = enums.ChatType.GROUP
         photo = None