diff --git a/scripts/TouchinBuild/commands/BaseBackupCommand/BaseBackupCommand.py b/scripts/TouchinBuild/commands/BaseBackupCommand/BaseBackupCommand.py
index 4a0540c..a728846 100644
--- a/scripts/TouchinBuild/commands/BaseBackupCommand/BaseBackupCommand.py
+++ b/scripts/TouchinBuild/commands/BaseBackupCommand/BaseBackupCommand.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 import os