diff --git a/app/models/discuss.rb b/app/models/discuss.rb
index 743a436e0..b563a6295 100644
--- a/app/models/discuss.rb
+++ b/app/models/discuss.rb
@@ -13,7 +13,7 @@ class Discuss < ApplicationRecord
   belongs_to :challenge, optional: true
   validate :validate_sensitive_string
 
-  validates :content, length: { maximum: 1000, too_long: "内容不能超过1000个字符" }
+  validates :content, length: { maximum: 1000, too_long: "不能超过1000个字符" }
 
   after_create :send_tiding
 
diff --git a/app/models/journals_for_message.rb b/app/models/journals_for_message.rb
index e1482d52b..190fa4351 100644
--- a/app/models/journals_for_message.rb
+++ b/app/models/journals_for_message.rb
@@ -26,7 +26,7 @@ class JournalsForMessage < ApplicationRecord
   # "is_comprehensive_evaluation",  # 1 教师评论、2 匿评、3 留言
   # "hidden", 隐藏、
 
-  validates :notes, length: { maximum: 1000, too_long: "内容不能超过1000个字符" }
+  validates :notes, length: { maximum: 1000, too_long: "不能超过1000个字符" }
 
   after_create :send_tiding
 
diff --git a/config/locales/zh-CN.yml b/config/locales/zh-CN.yml
index f11271ff5..f80982a03 100644
--- a/config/locales/zh-CN.yml
+++ b/config/locales/zh-CN.yml
@@ -13,4 +13,14 @@ zh-CN:
       'pending': '待审批'
       'processed': '已审批'
       'refused': '已拒绝'
-      'agreed': '已同意'
\ No newline at end of file
+      'agreed': '已同意'
+
+  activerecord:
+    attributes:
+      user:
+        login: '登录名'
+        lastname: '姓名'
+      discuss:
+        content: '内容'
+      journals_for_message:
+        notes: '内容'
\ No newline at end of file