diff --git a/telegram-application/src/core/tg_service/constants.py b/telegram-application/src/core/tg_service/constants.py
index ba6b0d6..31dc6be 100644
--- a/telegram-application/src/core/tg_service/constants.py
+++ b/telegram-application/src/core/tg_service/constants.py
@@ -3,7 +3,7 @@ from enum import Enum
 from telethon.types import Message, User, Chat, Channel
 
 
-MESSAGE_CHANG_SIZE: int = 5
+MESSAGE_CHANG_SIZE: int = 30
 
 TELETHON_CHAT_TYPES = User | Chat | Channel