diff --git a/app/services/api/pm/issues/update_service.rb b/app/services/api/pm/issues/update_service.rb
index fe781b4c6..230783f67 100644
--- a/app/services/api/pm/issues/update_service.rb
+++ b/app/services/api/pm/issues/update_service.rb
@@ -145,11 +145,11 @@ class Api::Pm::Issues::UpdateService < ApplicationService
     if @updated_issue.pm_issue_type == 1 && [2,7,8].include?(status_id.to_i)
       children_issues = @updated_issue.children_issues
       children_issues_status_ids = children_issues.pluck(:status_id).uniq
-      raise Error, "需关闭的子#{issue_type_name}才能关闭父#{issue_type_name}" if ([1,3,5,6] & children_issues_status_ids).present?
+      raise Error, "需关闭关联的子#{issue_type_name}才能关闭父#{issue_type_name}" if ([1,3,5,6] & children_issues_status_ids).present?
     elsif [2,3].include?(@updated_issue.pm_issue_type) && [3,5,6].include?(status_id.to_i)
       children_issues = @updated_issue.children_issues
       children_issues_status_ids = children_issues.pluck(:status_id).uniq
-      raise Error, "需关闭的子#{issue_type_name}才能关闭父#{issue_type_name}" if ([1,2] & children_issues_status_ids).present?
+      raise Error, "需关闭关联的子#{issue_type_name}才能关闭父#{issue_type_name}" if ([1,2] & children_issues_status_ids).present?
     end
   end