diff --git a/SGGL/FineUIPro.Web/CQMS/WBS/Control/DivisionSubProjects.aspx.cs b/SGGL/FineUIPro.Web/CQMS/WBS/Control/DivisionSubProjects.aspx.cs
index c925b76f..ff2e5723 100644
--- a/SGGL/FineUIPro.Web/CQMS/WBS/Control/DivisionSubProjects.aspx.cs
+++ b/SGGL/FineUIPro.Web/CQMS/WBS/Control/DivisionSubProjects.aspx.cs
@@ -121,7 +121,7 @@ namespace FineUIPro.Web.CQMS.WBS.Control
             var rowIndex = Grid1.SelectedRowIndex;
             var rowId = Grid1.DataKeys[rowIndex][0].ToString();
             var runLevel = Grid1.DataKeys[rowIndex][2] != null ? Convert.ToInt32(Grid1.DataKeys[rowIndex][2]) : 1;
-            if (runLevel > 3)
+            if (runLevel > 2)
             {
                 ShowNotify("最小节点无子节点!", MessageBoxIcon.Warning);
                 return;