diff --git a/scripts/iafd/src/iafd_scraper.py b/scripts/iafd/src/iafd_scraper.py
index 823a2b9..ac1f096 100644
--- a/scripts/iafd/src/iafd_scraper.py
+++ b/scripts/iafd/src/iafd_scraper.py
@@ -47,14 +47,14 @@ def fetch_page(url, validator, max_retries=3, parser="html.parser", preprocessor
 
             # 处理 HTTP 状态码
             if response.status_code == 404:
-                logging.warning(f"Page not found (404): {url}")
+                logging.debug(f"Page not found (404): {url}")
                 return None, 404  # 直接返回 404，调用方可以跳过
             
             response.raise_for_status()  # 处理 HTTP 错误
 
             # 过期的网页，与404相同处理
             if "invalid or outdated page" in response.text.lower():
-                logging.warning(f"invalid or outdated page: {url}")
+                logging.debug(f"invalid or outdated page: {url}")
                 return None, 404  # 直接返回 404，调用方可以跳过                
 
             # 预处理 HTML（如果提供了 preprocessor）