diff --git a/app/models/journal.rb b/app/models/journal.rb
index 2baef42e0..7b74b37a4 100644
--- a/app/models/journal.rb
+++ b/app/models/journal.rb
@@ -110,7 +110,7 @@ class Journal < ApplicationRecord
       content += "<b>#{self.issue.subject}</b>"
     else 
       prefix = '将'
-      prefix += "计划" if self.issue.pm_issue_type == 1
+      prefix += "需求" if self.issue.pm_issue_type == 1
       prefix += "任务" if self.issue.pm_issue_type == 2 
       prefix += "缺陷" if self.issue.pm_issue_type == 3 
       prefix += "<b>#{self.issue.subject}</b>"
@@ -358,9 +358,9 @@ class Journal < ApplicationRecord
           new_value = "未设置" if detail.value.blank?
           content += "将工作项类型由<b>#{old_value}</b>更改为<b>#{new_value}</b>"
         end
-        content.gsub!('1', '需求')
-        content.gsub!('2', '任务')
-        content.gsub!('3', '缺陷')
+        content.gsub!('<b>1</b>', '需求')
+        content.gsub!('<b>2</b>', '任务')
+        content.gsub!('<b>3</b>', '缺陷')
         return content
       when 'pm_sprint_id'
         old_value = detail.old_value