diff --git a/kernel/model/box.go b/kernel/model/box.go
index 0b37bfad9..e3f8dc435 100644
--- a/kernel/model/box.go
+++ b/kernel/model/box.go
@@ -257,6 +257,16 @@ func (box *Box) Ls(p string) (ret []*FileInfo, totals int, err error) {
 		if util.IsReservedFilename(name) {
 			continue
 		}
+		if strings.HasSuffix(name, ".tmp") {
+			// 移除写入失败时产生的并且早于 30 分钟前的临时文件，近期创建的临时文件可能正在写入中
+			removePath := filepath.Join(util.DataDir, box.ID, p, name)
+			if info.ModTime().Before(time.Now().Add(-30 * time.Minute)) {
+				if removeErr := os.Remove(removePath); nil != removeErr {
+					logging.LogWarnf("remove tmp file [%s] failed: %s", removePath, removeErr)
+				}
+			}
+			continue
+		}
 
 		totals += 1
 		fi := &FileInfo{}