diff --git a/config/locales/tidings/zh-CN.yml b/config/locales/tidings/zh-CN.yml
index 3fbfb88fa..1a8cc7061 100644
--- a/config/locales/tidings/zh-CN.yml
+++ b/config/locales/tidings/zh-CN.yml
@@ -57,11 +57,11 @@
           "1_end": "你提交的试用授权申请，审核已通过"
           "2_end": "你提交的试用授权申请，审核未通过<br/><span>原因：%{reason}</span>"
         Apply_end: "提交了试用授权申请"
-    Course_end: "成功创建了课堂：%s"
+    Course_end: "你创建了课堂：%s"
     Course:
       Delete_end: "你删除了课堂：%s"
-    Shixun_end: "成功创建了实训：%s"
-    Subject_end: "成功创建了实训课程：%s"
+    Shixun_end: "你创建了实训：%s"
+    Subject_end: "你创建了实训课程：%s"
     ArchiveCourse_end: "你的课堂已经归档：%s"
     JournalsForMessage:
       Mentioned_end: "@了你：%s"