diff --git a/lib/config.py b/lib/config.py
index d242aef..6f7f6a7 100644
--- a/lib/config.py
+++ b/lib/config.py
@@ -15,14 +15,6 @@ class Config:
     NOTION_API_BASE = "https://api.notion.com/v1"
     NOTION_VERSION = "2022-06-28"
 
-    @classmethod
-    def get_notion_headers(cls):
-        return {
-            "Authorization": f"Bearer {cls.NOTION_API_SECRET}",
-            "Notion-Version": cls.NOTION_VERSION,
-            "Content-Type": "application/json"
-        }
-
     # 웹훅 서명 검증용 비밀키 (옵션)
     NOTION_WEBHOOK_SECRET = os.getenv('NOTION_WEBHOOK_SECRET', None)