diff --git a/src/Add-on/Erp/ParseDataFunction.ts b/src/Add-on/Erp/ParseDataFunction.ts
index 593d3738a..3af72a15d 100644
--- a/src/Add-on/Erp/ParseDataFunction.ts
+++ b/src/Add-on/Erp/ParseDataFunction.ts
@@ -10,7 +10,7 @@ import { AlignLineBoardObject, AlignLineGroupObject } from "./Models/CadObject";
 export function ParseAlignLine(br: Board, alignLineMap: Map<string, Board[]>)
 {
     let alignLineGroupRecord = br.AlignLineObject?.Object as AlignLineGroupRecord;
-    if (!alignLineGroupRecord) return;
+    if (!alignLineGroupRecord || alignLineGroupRecord.IsErase) return;
     const ID = alignLineGroupRecord.Id.Index.toFixed();
     if (alignLineMap.has(ID))
     {
diff --git a/src/DatabaseServices/Entity/Board.ts b/src/DatabaseServices/Entity/Board.ts
index c1922267e..6c37fae87 100644
--- a/src/DatabaseServices/Entity/Board.ts
+++ b/src/DatabaseServices/Entity/Board.ts
@@ -781,6 +781,7 @@ export class Board extends ExtrudeSolid
                 br._DrillList = new Map(this._DrillList.entries());
                 br._LayerNails = [...this._LayerNails];
                 br.ProcessingGroupList = [...this.ProcessingGroupList];
+                br.AlignLineObject = this.AlignLineObject;
                 br._BoardProcessOption = { ...this._BoardProcessOption };
                 br._CustomNumber = this._CustomNumber;//因为CustomNumber不会刷新绘制,所以拷贝这个
                 br._DrillLock = this._DrillLock;      //!2726 关联切割后的引用实体需要复制这个属性,否则反应器无法更新