diff --git a/src/DatabaseServices/ViewportEntity.ts b/src/DatabaseServices/ViewportEntity.ts
index 1bb24e5e8..e2652a93a 100644
--- a/src/DatabaseServices/ViewportEntity.ts
+++ b/src/DatabaseServices/ViewportEntity.ts
@@ -262,7 +262,7 @@ export class ViewportEntity extends Entity
             pts[index].add(moveVec);
             this.UpdateByPts(pts[index], pts[FixIndex(index + 2, 4)]);
         }
-        this.Update(UpdateDraw.Geometry);
+        this.Update();
     }
     ZoomAll()
     {
@@ -336,11 +336,6 @@ export class ViewportEntity extends Entity
         super.GoodBye();
         this._RenderTarget.dispose();
     }
-    DeferUpdate()
-    {
-        this.NeedUpdateTexture = true;
-        super.DeferUpdate();
-    }
     UpdateScene()
     {
         let hideIndexs = new Set(this.HideObjects.map(i => i.Index.toString()));