diff --git a/dev/workflow/TK_Cust/smart_ccc_chat/查询会话记录列表_新/chat_records_n_feign.py b/dev/workflow/TK_Cust/smart_ccc_chat/查询会话记录列表_新/chat_records_n_feign.py
index c6bd9e6..f164427 100644
--- a/dev/workflow/TK_Cust/smart_ccc_chat/查询会话记录列表_新/chat_records_n_feign.py
+++ b/dev/workflow/TK_Cust/smart_ccc_chat/查询会话记录列表_新/chat_records_n_feign.py
@@ -85,7 +85,7 @@ def request_data_signature_post(pageIndex=1):
     print(f'开始请求工单列表数据：{formatted2_previous_hour(0)}')
     url='https://api-bj.clink.cn/livechat/record_session_page'
     header={'Content-Type':'application/x-www-form-urlencoded'}
-    param={'AccessKeyId':'b17759d3a36fba9a2cf522fbf4cbf177','Timestamp':current_time_utc,'Expires':86400,'endTime':formatted2_previous_hour(0),'startTime':formatted2_previous_hour(72),'pageSize':1000,'pageIndex':pageIndex}
+    param={'AccessKeyId':'b17759d3a36fba9a2cf522fbf4cbf177','Timestamp':current_time_utc,'Expires':86400,'endTime':formatted2_previous_hour(0),'startTime':formatted2_previous_hour(48),'pageSize':1000,'pageIndex':pageIndex}
     print(f'param: {param}')
     url_path = build_query_string(param)
     url_param = build_query_string(param)