diff --git a/src/DatabaseServices/Entity/Entity.ts b/src/DatabaseServices/Entity/Entity.ts
index 32ff6be8b..2c67266b7 100644
--- a/src/DatabaseServices/Entity/Entity.ts
+++ b/src/DatabaseServices/Entity/Entity.ts
@@ -660,12 +660,13 @@ export class Entity extends CADObject
 
     //#region -------------------------File-------------------------
 
-    override Clone(): this
+    override Clone(cloneDraw = true): this
     {
         let ent = super.Clone();
         ent._CurRenderType = this._CurRenderType;
         ent.Template = undefined;
-        ent.CloneDrawObject(this);
+        if (cloneDraw)
+            ent.CloneDrawObject(this);
         return ent;
     }
 
diff --git a/src/Reactor/RoomHoleReactor.ts b/src/Reactor/RoomHoleReactor.ts
index f1c93657f..3f56b456c 100644
--- a/src/Reactor/RoomHoleReactor.ts
+++ b/src/Reactor/RoomHoleReactor.ts
@@ -127,7 +127,7 @@ export function UpdateHoleFakerWallsAndUpdateDraw(hole: RoomHolePolyline)
 {
     if (hole.IsErase) return;
 
-    let fakerWalls = hole.RelevancyWalls.map(w => w.Object.Clone());
+    let fakerWalls = hole.RelevancyWalls.map(w => w.Object.Clone(false));
 
     let pts = hole.Points;
     if (pts.length < 2 || fakerWalls.length !== pts.length - 1)