diff --git a/src/Editor/AutoSave.ts b/src/Editor/AutoSave.ts
index adbbbfdb2..e038c45af 100644
--- a/src/Editor/AutoSave.ts
+++ b/src/Editor/AutoSave.ts
@@ -20,16 +20,18 @@ export class AutoSaveServer
             if (!searchParams.has("autosave")) return;
 
             let f = app.Database.FileWrite();
-            let newDB = new Database().FileRead(f);
-            newDB.hm.Clear();
-
-            arrayRemoveIf(newDB.ModelSpace.Entitys, e => e.IsErase);
-            arrayRemoveIf(newDB.TemplateTable.Objects, e => e.IsErase);
-            arrayRemoveIf(newDB.GroupTable.Objects, g =>
+            if (false)
             {
-                return g.Entitys.length === 0 || g.Entitys.every(e => !e || e.IsErase);
-            });
-            f = newDB.FileWrite();
+                let newDB = new Database().FileRead(f);
+                newDB.hm.Clear();
+                arrayRemoveIf(newDB.ModelSpace.Entitys, e => e.IsErase);
+                arrayRemoveIf(newDB.TemplateTable.Objects, e => e.IsErase);
+                arrayRemoveIf(newDB.GroupTable.Objects, g =>
+                {
+                    return g.Entitys.length === 0 || g.Entitys.every(e => !e || e.IsErase);
+                });
+                f = newDB.FileWrite();
+            }
             //异步不等待
             this.SavaData(f.Data);
         });