diff --git a/telebot/__init__.py b/telebot/__init__.py
index ad0dfa5..248e9ef 100644
--- a/telebot/__init__.py
+++ b/telebot/__init__.py
@@ -798,7 +798,7 @@ class TeleBot:
                                                     func=func,
                                                     content_types=content_types,
                                                     **kwargs)
-            self.add_edited_message_handler(handler_dict)
+            self.add_edited_channel_post_handler(handler_dict)
             return handler
 
         return decorator