diff --git a/src_core/com/tenwa/comm/message/controller/BusinessCancelJob.java b/src_core/com/tenwa/comm/message/controller/BusinessCancelJob.java
index d0b62f664..040423e0e 100644
--- a/src_core/com/tenwa/comm/message/controller/BusinessCancelJob.java
+++ b/src_core/com/tenwa/comm/message/controller/BusinessCancelJob.java
@@ -73,7 +73,7 @@ public class BusinessCancelJob  implements Job {
 		String sql="select ID from lb_project_info O where O.project_status='13'"+
 				" and not EXISTS (select 1 from flow_bussiness_object fbo where fbo.proj_id=O.id and fbo.flow_name='合同制作流程')"+
 				" and not EXISTS (select 1 from lb_contract_info_temp lci where lci.project_id=O.id)"+
-				" and TO_DAYS(SYSDATE())-TO_DAYS(O.end_date)>"+overDate;
+				" and CURDATE()-end_date>"+overDate;
 		 ds =  DataOperatorUtil.getDataBySql(tx, sql, null);
 		if(ds.size()>0){
 			return ds;