diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
index 567f698..4fe32fd 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
@@ -426,7 +426,7 @@
              'notice_bar' as remark
         FROM job j
         JOIN job_title t ON ( t.job_name LIKE '%' || j.job_title || '%' OR j.job_category = t.job_name)
-        JOIN app_user u ON t.job_id = ANY( string_to_array(u.job_title_id, ',') )
+        JOIN app_user u ON CAST(t.job_id AS TEXT) = ANY( string_to_array(u.job_title_id, ',') )
         LEFT JOIN notice um ON um.user_id = u.user_id AND um.bussiness_id = j.job_id
         WHERE j.posting_date >= #{tenMinutesAgo} AND um.notice_id IS NULL
     </select>