diff --git a/apps/authentication/api/mfa.py b/apps/authentication/api/mfa.py
index cc4f2ab6b..f95593bbe 100644
--- a/apps/authentication/api/mfa.py
+++ b/apps/authentication/api/mfa.py
@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 #
 import time
+from django.utils.translation import ugettext as _
 from rest_framework.permissions import AllowAny
 from rest_framework.generics import CreateAPIView
 from rest_framework.serializers import ValidationError
@@ -56,4 +57,4 @@ class UserOtpVerifyApi(CreateAPIView):
             request.session["MFA_VERIFY_TIME"] = int(time.time())
             return Response({"ok": "1"})
         else:
-            return Response({"error": "Code not valid"}, status=400)
+            return Response({"error": _("Code is invalid")}, status=400)
diff --git a/apps/locale/zh/LC_MESSAGES/django.mo b/apps/locale/zh/LC_MESSAGES/django.mo
index 331ae38c7..7889bc373 100644
Binary files a/apps/locale/zh/LC_MESSAGES/django.mo and b/apps/locale/zh/LC_MESSAGES/django.mo differ
diff --git a/apps/locale/zh/LC_MESSAGES/django.po b/apps/locale/zh/LC_MESSAGES/django.po
index a374c7e20..bc137d200 100644
--- a/apps/locale/zh/LC_MESSAGES/django.po
+++ b/apps/locale/zh/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: JumpServer 0.3.3\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-06-15 12:32+0800\n"
+"POT-Creation-Date: 2020-06-15 20:30+0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: ibuler <ibuler@qq.com>\n"
 "Language-Team: JumpServer team<ibuler@qq.com>\n"
@@ -986,7 +986,7 @@ msgstr "状态"
 msgid "Date login"
 msgstr "登录日期"
 
-#: audits/serializers.py:61 audits/serializers.py:73 ops/models/adhoc.py:240
+#: audits/serializers.py:61 audits/serializers.py:73 ops/models/adhoc.py:244
 msgid "Is success"
 msgstr "是否成功"
 
@@ -1003,6 +1003,10 @@ msgstr "主机"
 msgid "Run as"
 msgstr "运行用户"
 
+#: authentication/api/mfa.py:60
+msgid "Code is invalid"
+msgstr "Code无效"
+
 #: authentication/backends/api.py:53
 msgid "Invalid signature header. No credentials provided."
 msgstr ""
@@ -1500,46 +1504,46 @@ msgstr "Become"
 msgid "Create by"
 msgstr "创建者"
 
-#: ops/models/adhoc.py:233
+#: ops/models/adhoc.py:237
 msgid "Task display"
 msgstr "任务展示"
 
-#: ops/models/adhoc.py:234
+#: ops/models/adhoc.py:238
 msgid "Host amount"
 msgstr "主机数量"
 
-#: ops/models/adhoc.py:236
+#: ops/models/adhoc.py:240
 msgid "Start time"
 msgstr "开始时间"
 
-#: ops/models/adhoc.py:237
+#: ops/models/adhoc.py:241
 msgid "End time"
 msgstr "完成时间"
 
-#: ops/models/adhoc.py:238 xpack/plugins/change_auth_plan/models.py:179
+#: ops/models/adhoc.py:242 xpack/plugins/change_auth_plan/models.py:179
 #: xpack/plugins/change_auth_plan/models.py:310
 #: xpack/plugins/gathered_user/models.py:79
 msgid "Time"
 msgstr "时间"
 
-#: ops/models/adhoc.py:239 ops/models/command.py:26
+#: ops/models/adhoc.py:243 ops/models/command.py:26
 #: terminal/serializers/session.py:30
 msgid "Is finished"
 msgstr "是否完成"
 
-#: ops/models/adhoc.py:241
+#: ops/models/adhoc.py:245
 msgid "Adhoc raw result"
 msgstr "结果"
 
-#: ops/models/adhoc.py:242
+#: ops/models/adhoc.py:246
 msgid "Adhoc result summary"
 msgstr "汇总"
 
-#: ops/models/adhoc.py:282 xpack/plugins/change_auth_plan/utils.py:137
+#: ops/models/adhoc.py:286 xpack/plugins/change_auth_plan/utils.py:137
 msgid "{} Start task: {}"
 msgstr "{} 任务开始: {}"
 
-#: ops/models/adhoc.py:291 xpack/plugins/change_auth_plan/utils.py:149
+#: ops/models/adhoc.py:295 xpack/plugins/change_auth_plan/utils.py:149
 msgid "{} Task finish"
 msgstr "{} 任务结束"