diff --git a/SGGL/FineUIPro.Web/CQMS/WBS/EditBreakdownProject.aspx.cs b/SGGL/FineUIPro.Web/CQMS/WBS/EditBreakdownProject.aspx.cs
index f88d8de1..4751d56e 100644
--- a/SGGL/FineUIPro.Web/CQMS/WBS/EditBreakdownProject.aspx.cs
+++ b/SGGL/FineUIPro.Web/CQMS/WBS/EditBreakdownProject.aspx.cs
@@ -143,7 +143,9 @@ namespace FineUIPro.Web.CQMS.WBS
             }
             if (Request.Params["type"] == "modify")
             {
+                Model.WBS_BreakdownProject breakdownProject = BLL.BreakdownProjectService.GetBreakdownProjectById(BreakdownProjectId);
                 newBreakdown.BreakdownProjectId = BreakdownProjectId;
+                newBreakdown.IsSelected = breakdownProject.IsSelected;
                 BLL.BreakdownProjectService.UpdateBreakdownProject(newBreakdown);
                 BLL.LogService.AddSys_Log(this.CurrUser, newBreakdown.BreakdownCode, BreakdownProjectId, BLL.Const.ProjectControlPointMenuId, "修改分项工程信息！");
             }