diff --git a/DSWeb/Areas/CommMng/DAL/PublicAPIDAL.cs b/DSWeb/Areas/CommMng/DAL/PublicAPIDAL.cs
index d576729b..8e134632 100644
--- a/DSWeb/Areas/CommMng/DAL/PublicAPIDAL.cs
+++ b/DSWeb/Areas/CommMng/DAL/PublicAPIDAL.cs
@@ -1010,7 +1010,7 @@ namespace DSWeb.Areas.CommMng.DAL
                 //var cdc = new CommonDataContext();
                 //var currHead = cdc.ch_fee_payapplication.First(x => x.BILLNO == headdata.BILLNO);
 
-                if (!string.IsNullOrWhiteSpace(currHead.PAYAPPID)) 
+                if (!string.IsNullOrWhiteSpace(headdata.PAYAPPID)) 
                 {
                     result.SetErrorInfo("业务已经提交至泛微OA");
                     泛微OAHelper.BILLDONE(headdata.BILLNO);