diff --git a/kernel/model/box.go b/kernel/model/box.go
index 76de3bb06..d057cbbeb 100644
--- a/kernel/model/box.go
+++ b/kernel/model/box.go
@@ -112,18 +112,8 @@ func ListNotebooks() (ret []*Box, err error) {
 		boxDirPath := filepath.Join(util.DataDir, dir.Name())
 		boxConfPath := filepath.Join(boxDirPath, ".siyuan", "conf.json")
 		if !filelock.IsExist(boxConfPath) {
-			// Automatically move corrupted notebook folders to the corrupted folder https://github.com/siyuan-note/siyuan/issues/9202
+			// 数据同步时展开文档树操作可能导致数据丢失 https://github.com/siyuan-note/siyuan/issues/7129
 			logging.LogWarnf("found a corrupted box [%s]", boxDirPath)
-			to := filepath.Join(util.WorkspaceDir, "corrupted", time.Now().Format("2006-01-02-150405"), dir.Name())
-			if copyErr := filelock.Copy(boxDirPath, to); nil != copyErr {
-				logging.LogErrorf("copy corrupted notebook dir [%s] failed: %s", boxDirPath, copyErr)
-				continue
-			}
-			if removeErr := filelock.Remove(boxDirPath); nil != removeErr {
-				logging.LogErrorf("remove corrupted data file [%s] failed: %s", boxDirPath, removeErr)
-				continue
-			}
-			util.ReloadUI()
 			continue
 		}