diff --git a/u9a9/src/fetch.py b/u9a9/src/fetch.py
index fc21901..cb7507f 100644
--- a/u9a9/src/fetch.py
+++ b/u9a9/src/fetch.py
@@ -121,16 +121,14 @@ def down_torrents():
 
 
 # 获取演员列表
-def fetch_sis_list(url = 'https://sis001.com/forum/forum-25-1.html', target_csv_sis = f"{config.global_share_data_dir}/sis_asia_zt.csv", ident='forum_25'):
+def fetch_sis_list(url = 'https://sis001.com/forum/forum-25-1.html', target_csv_sis = f"{config.global_share_data_dir}/sis_asia_zt.csv", ident='forum_25', plate_name='亚无转帖'):
     total_results = []
     cnt = 0
-    # 备份已有文件
-    utils.backup_existing_file(target_csv_sis)
     while url:
         logging.info(f"fetching url {url}")
         soup, status_code = scraper.fetch_page(url, partial(scraper.generic_validator, tag="table", identifier=ident, attr_type="id"))
         if soup:
-            list_data, next_url = scraper.parse_sis_list(soup, url, ident)
+            list_data, next_url = scraper.parse_sis_list(soup, url, ident, plate_name)
             if list_data :
                 total_results.extend(list_data)
             else:
@@ -165,21 +163,25 @@ def fetch_sis_all():
     sections = [
         {
             'plate' : 'sis_asia_yc',
+            'plate_name' : '亚无原创',
             'url'   : 'https://sis001.com/forum/forum-143-1.html',
             'ident' : 'forum_143'
         },
         {
             'plate' : 'sis_asia_zt',
+            'plate_name' : '亚无转帖',
             'url'   : 'https://sis001.com/forum/forum-25-1.html',
             'ident' : 'forum_25'
         },
         {
             'plate' : 'sis_oumei_yc',
+            'plate_name' : '欧无原创',
             'url'   : 'https://sis001.com/forum/forum-229-1.html',
             'ident' : 'forum_229'
         },
         {
             'plate' : 'sis_oumei_zt',
+            'plate_name' : '欧无转帖',
             'url'   : 'https://sis001.com/forum/forum-77-1.html',
             'ident' : 'forum_77'
         },
@@ -188,7 +190,10 @@ def fetch_sis_all():
         section = item['plate']
         url = item['url']
         logging.info(f"---------------start fetching {section}, begin url: {url}")
-        csv_file = f"{config.global_share_data_dir}/{section}.csv"
+        #csv_file = f"{config.global_share_data_dir}/{section}.csv"
+        csv_file = f"{config.global_share_data_dir}/sis.csv"
+        # 备份已有文件
+        utils.backup_existing_file(csv_file)
         fetch_sis_list(url=url, target_csv_sis=csv_file, ident=item['ident'])
 
 
diff --git a/u9a9/src/scraper.py b/u9a9/src/scraper.py
index 7c50599..6ee223f 100644
--- a/u9a9/src/scraper.py
+++ b/u9a9/src/scraper.py
@@ -248,7 +248,7 @@ def parse_size_format(size_text: str):
         logging.error(f"解析大小格式时出错: {e}")
         return 0.0, "未知格式"
 
-def parse_sis_list(soup, curr_url, ident):
+def parse_sis_list(soup, curr_url, ident, plate_name):
     """解析符合条件的表格"""
     tables = soup.find_all('table', {'id': ident})
     if not tables:
@@ -308,6 +308,7 @@ def parse_sis_list(soup, curr_url, ident):
                 
                 # 添加到结果
                 results.append({
+                    "plate": plate_name,
                     "category": category,
                     "title": title,
                     "url": url,
@@ -344,7 +345,7 @@ def test_chapter_page(url):
 def test_sis_page(url):
     soup, status_code = fetch_page(url, partial(generic_validator, tag="table", identifier="forum_25", attr_type="id"))
     if soup:
-        data, next_url = parse_sis_list(soup, url)
+        data, next_url = parse_sis_list(soup, url, 'forum_25', '亚无转帖')
         if data:
             print(data)
         if next_url :