diff --git a/scraper/scraper.py b/scraper/scraper.py
index 9c17950..9e361d4 100644
--- a/scraper/scraper.py
+++ b/scraper/scraper.py
@@ -225,7 +225,7 @@ def scrape_icon(self, rjcode: str, cover_url: str, icon_dir: str):
         下载图片并生成.ico文件
         """
         icon_name = f'@folder-icon-{rjcode}.ico'
-        jpg_name = f'{rjcode}.jpg'
+        jpg_name = 'cover.jpg'
         icon_path = Path(os.path.join(icon_dir, icon_name))
         jpg_path = Path(os.path.join(icon_dir, jpg_name))