diff --git a/aiogram/exceptions.py b/aiogram/exceptions.py
index a32c3ec6..e24d42a2 100644
--- a/aiogram/exceptions.py
+++ b/aiogram/exceptions.py
@@ -103,7 +103,7 @@ class RestartingTelegram(TelegramServerError):
 
 
 class TelegramEntityTooLarge(TelegramNetworkError):
-    url = "https://core.telegram.org/bots/api#sending-files"
+    url = "https://core.telegram.org/api/entities#entity-length"
 
 
 class ClientDecodeError(AiogramError):