diff --git a/utils/downloader.py b/utils/downloader.py
index 7d2e159..0e08b17 100644
--- a/utils/downloader.py
+++ b/utils/downloader.py
@@ -11,6 +11,7 @@ import os
 import concurrent.futures
 import requests
 import time
+from PIL import Image
 from utils.Ntfy import ntfy
 from utils.comic.ComicInfo import comicInfo
 from utils.HtmlUtils import htmlUtils
@@ -51,6 +52,14 @@ def download_image(image_url, dst_dir, file_name, timeout=20, proxy_type=None, p
         with open(temp_path, 'wb') as f:
             f.write(response.content)
         response.close()
+        #验证是否是图像
+        try:
+            img = Image.open(temp_path)
+            img.verify()
+        except:
+            os.remove(temp_path)
+            print(f"{temp_path}已损坏，删除重试中")
+            return None
         shutil.move(temp_path, file_path)
         print("## OK:  {}  {}".format(file_path, image_url))
     except Exception as e: