diff --git a/jumpserver/templatetags/mytags.py b/jumpserver/templatetags/mytags.py
index 0ac92cc85..ceb215464 100644
--- a/jumpserver/templatetags/mytags.py
+++ b/jumpserver/templatetags/mytags.py
@@ -1,3 +1,5 @@
+# coding: utf-8
+
 import time
 from django import template
 from juser.models import User