diff --git a/utils/HtmlUtils.py b/utils/HtmlUtils.py
index 3b69693..2c79b74 100644
--- a/utils/HtmlUtils.py
+++ b/utils/HtmlUtils.py
@@ -64,7 +64,7 @@ class htmlUtils:
         else: url_text = None
         while url_text == None:
             print(f"请求地址：{curl}")
-            res = s.get(curl,stream=True, headers=cls.headers, timeout=10,allow_redirects=True)
+            res = s.get(curl,stream=True, headers=cls.headers, timeout=5,allow_redirects=True)
             if type == "bytes":
                 url_text = res
             if type == "json":
diff --git a/utils/base/BaseComicEntity.py b/utils/base/BaseComicEntity.py
index 5175ebf..f2c6125 100644
--- a/utils/base/BaseComicEntity.py
+++ b/utils/base/BaseComicEntity.py
@@ -127,7 +127,7 @@ class baseComic:
         repeat = 1 
         while is_next and repeat <= 10 and not CBZUtils.updateOldCBZ(files_name):
             ntfy.sendMsg(f"{book_name} {chapter_name} 下载中")
-            download_images(list_img,ci.getDirComicChapter(), files_name=files_name,concurrency=10,timeout=10)
+            download_images(list_img,ci.getDirComicChapter(), files_name=files_name,concurrency=None,timeout=8)
             equ_next = len(",".join(os.listdir(ci.getDirComicChapter())).split(".jpg"))-1 == len(list_img)
             if not equ_next:
                 sleep_time = int(repeat)*2