diff --git a/pyrogram/client/types/user_and_chats/chat_permissions.py b/pyrogram/client/types/user_and_chats/chat_permissions.py
index e4b0b0d0..09c33089 100644
--- a/pyrogram/client/types/user_and_chats/chat_permissions.py
+++ b/pyrogram/client/types/user_and_chats/chat_permissions.py
@@ -81,16 +81,17 @@ class ChatPermissions(Object):
 
     @staticmethod
     def _parse(denied_permissions: types.ChatBannedRights) -> "ChatPermissions":
-        return ChatPermissions(
-            can_send_messages=not denied_permissions.send_messages,
-            can_send_media_messages=not denied_permissions.send_media,
-            can_send_other_messages=(
-                not denied_permissions.send_stickers or not denied_permissions.send_gifs or
-                not denied_permissions.send_games or not denied_permissions.send_inline
-            ),
-            can_add_web_page_previews=not denied_permissions.embed_links,
-            can_send_polls=not denied_permissions.send_polls,
-            can_change_info=not denied_permissions.change_info,
-            can_invite_users=not denied_permissions.invite_users,
-            can_pin_messages=not denied_permissions.pin_messages
-        )
+        if isinstance(denied_permissions, types.ChatBannedRights):
+            return ChatPermissions(
+                can_send_messages=not denied_permissions.send_messages,
+                can_send_media_messages=not denied_permissions.send_media,
+                can_send_other_messages=(
+                    not denied_permissions.send_stickers or not denied_permissions.send_gifs or
+                    not denied_permissions.send_games or not denied_permissions.send_inline
+                ),
+                can_add_web_page_previews=not denied_permissions.embed_links,
+                can_send_polls=not denied_permissions.send_polls,
+                can_change_info=not denied_permissions.change_info,
+                can_invite_users=not denied_permissions.invite_users,
+                can_pin_messages=not denied_permissions.pin_messages
+            )