diff --git a/Comics/pipelines.py b/Comics/pipelines.py
index e272fdf..0430340 100644
--- a/Comics/pipelines.py
+++ b/Comics/pipelines.py
@@ -26,14 +26,12 @@ class ComicsPipeline:
             # 'output/rm_comic/json/壞X/第1話 壞X'
             cbz_path = ComicPath.get_file_path(item, result_type="cbz", convert=True)
             if os.path.exists(cbz_path):
-                item['image_urls'] = []
-                item['images'] = []
+                item['image_urls'] = item['images'] = []
                 return ItemExporter().export_obj(item)
             else:
                 file = os.path.join(OUTPUT_DIR, spider.name, "json", item['name'], item['chapter'])
                 item['count'] = len(item['images'])
                 item['index'] = item['chapters'].index(item['chapter']) + 1
-
                 return JsonExport(file=file).export_json(item, if_return=True)
         # image解析
 
diff --git a/Comics/settings.py b/Comics/settings.py
index eb0969a..2090e2a 100644
--- a/Comics/settings.py
+++ b/Comics/settings.py
@@ -39,6 +39,7 @@ RETRY_ENABLED = True
 RETRY_TIMES = 2 # 想重试几次就写几
 # 下面这行可要可不要
 # RETRY_HTTP_CODES = [500, 502, 503, 504, 408, 401]
+RETRY_HTTP_CODES = [408, 401]
 # The download delay setting will honor only one of:
 CONCURRENT_REQUESTS_PER_DOMAIN = 16
 CONCURRENT_REQUESTS_PER_IP = 16