diff --git a/config/locales/en.yml b/config/locales/en.yml
index 55a372f7f..6cb331676 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -384,9 +384,7 @@ en:
   # steam the student
   label_current_group: Current group
   # DTS Test tool
-  project_module_dts: DTS Test tool
   label_module_share: DTS Test tool
-  field_dts_test: DTS Test tool
   # Feedback module
   label_technical_support: Support ：
   label_feedback: Feedback
diff --git a/config/locales/zh.yml b/config/locales/zh.yml
index bed4f138d..020a197dd 100644
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@@ -530,7 +530,6 @@ zh:
   project_module_calendar: 日历
   project_module_gantt: 甘特图
   project_module_course: 课程
-  project_module_dts: DTS测试工具
   label_module_share: DTS测试工具
   project_module_code_review: 代码审查
   label_user: 用户
@@ -1965,8 +1964,6 @@ zh:
   label_course_brief_introduction: 课程简介
   field_teacher_name: 教 师
 
-  field_dts_test: DTS测试工具
-
   label_newbie_faq: '新手指引 & 问答'
   label_hot_project: '热门项目'
   label_borad_project: 项目讨论区