diff --git a/kernel/model/history.go b/kernel/model/history.go
index d1c5329e6..11da3f07d 100644
--- a/kernel/model/history.go
+++ b/kernel/model/history.go
@@ -680,7 +680,15 @@ func clearOutdatedHistoryDir(historyDir string) {
 			logging.LogErrorf("read history dir [%s] failed: %s", dir.Name(), err)
 			continue
 		}
-		if dirInfo.ModTime().Unix() < ago {
+
+		var nameTime int64
+		if dirName := dirInfo.Name(); len(dirName) > len("2006-01-02-150405") {
+			if t, parseErr := time.Parse("2006-01-02-150405", dirName[:len("2006-01-02-150405")]); nil == parseErr {
+				nameTime = t.Unix()
+			}
+		}
+
+		if dirInfo.ModTime().Unix() < ago || (0 != nameTime && nameTime < ago) {
 			removes = append(removes, filepath.Join(historyDir, dir.Name()))
 		}
 	}