diff --git a/pyrogram/client/methods/chats/export_chat_invite_link.py b/pyrogram/client/methods/chats/export_chat_invite_link.py
index bf5d3a38..46886469 100644
--- a/pyrogram/client/methods/chats/export_chat_invite_link.py
+++ b/pyrogram/client/methods/chats/export_chat_invite_link.py
@@ -57,17 +57,11 @@ class ExportChatInviteLink(BaseClient):
         """
         peer = self.resolve_peer(chat_id)
 
-        if isinstance(peer, types.InputPeerChat):
+        if isinstance(peer, (types.InputPeerChat, types.InputPeerChannel)):
             return self.send(
                 functions.messages.ExportChatInvite(
                     peer=peer
                 )
             ).link
-        elif isinstance(peer, types.InputPeerChannel):
-            return self.send(
-                functions.channels.ExportInvite(
-                    channel=peer
-                )
-            ).link
         else:
             raise ValueError('The chat_id "{}" belongs to a user'.format(chat_id))