diff --git a/dev/workflow/TK_Cust/smart_ccc_dynamic_email_ls/天润dynamic邮件同步-ls/wf_dag_smart_ccc_dynamic_email_ls.py b/dev/workflow/TK_Cust/smart_ccc_dynamic_email_ls/天润dynamic邮件同步-ls/wf_dag_smart_ccc_dynamic_email_ls.py
index ddaa889..8eea3fa 100644
--- a/dev/workflow/TK_Cust/smart_ccc_dynamic_email_ls/天润dynamic邮件同步-ls/wf_dag_smart_ccc_dynamic_email_ls.py
+++ b/dev/workflow/TK_Cust/smart_ccc_dynamic_email_ls/天润dynamic邮件同步-ls/wf_dag_smart_ccc_dynamic_email_ls.py
@@ -24,7 +24,7 @@ default_args = {
 }
 
 dag = DAG('wf_dag_smart_ccc_dynamic_email_ls', default_args=default_args,
-schedule_interval="35 11,15 * * *",
+schedule_interval="35 11 * * *",
 catchup=False,
 dagrun_timeout=timedelta(minutes=160),
 max_active_runs=3)