diff --git a/services/storage.py b/services/storage.py
index 99bafc0..ca31313 100644
--- a/services/storage.py
+++ b/services/storage.py
@@ -69,6 +69,7 @@ def upload_file(url: str, file_path: str, max_retries: int = 5, timeout: int = 6
 
     # 应用 HTTP_REPLACE_MAP 替换 URL
     http_url = _apply_http_replace_map(url)
+    logger.debug(f"Uploading to: {http_url}")
 
     retries = 0
     while retries < max_retries: