diff --git a/app/controllers/api/pm/issues_controller.rb b/app/controllers/api/pm/issues_controller.rb
index 1d004c57b..146c093ba 100644
--- a/app/controllers/api/pm/issues_controller.rb
+++ b/app/controllers/api/pm/issues_controller.rb
@@ -37,6 +37,7 @@ class Api::Pm::IssuesController < Api::Pm::BaseController
     ).where.not(id: not_join_id)
 
     object_issues = object_issues.where(root_id: nil, child_count: 0) if params[:issue_filter_type] == 'leaf_issue'
+    object_issues = object_issues.ransack(id_or_project_issues_index_eq: params[:keyword]).result.or(object_issues.ransack(subject_or_description_cont: params[:keyword]).result) if params[:keyword].present?
     except_closed_issues_1 = object_issues.where(pm_issue_type: 1, status_id: [2,7,8]).to_sql 
     except_closed_issues_2 = object_issues.where(pm_issue_type: [2,3], status_id: [3,5,6]).to_sql
     except_closed_issues_ids = Issue.from("( #{except_closed_issues_1} union #{except_closed_issues_2}) as issues").pluck(:id)