diff --git a/SGGL/BLL/CQMS/Meeting/CQMS_MeetingApproveService.cs b/SGGL/BLL/CQMS/Meeting/CQMS_MeetingApproveService.cs
index 2e6738e5..34ce2b01 100644
--- a/SGGL/BLL/CQMS/Meeting/CQMS_MeetingApproveService.cs
+++ b/SGGL/BLL/CQMS/Meeting/CQMS_MeetingApproveService.cs
@@ -236,7 +236,7 @@ namespace BLL
         {
             using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
             {
-                Model.Meeting_CQMSMeetingApprove newApprove = db.Meeting_CQMSMeetingApprove.FirstOrDefault(e => e.MeetingApproveId == approve.MeetingApproveId && e.ApproveDate == null);
+                Model.Meeting_CQMSMeetingApprove newApprove = db.Meeting_CQMSMeetingApprove.FirstOrDefault(e => e.MeetingId == approve.MeetingId && e.ApproveDate == null);
                 if (newApprove != null)
                 {
                     if (!string.IsNullOrEmpty(approve.ApproveMan))