diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
index 1f2a1bf..1c9f364 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
@@ -220,7 +220,7 @@
             <if test="jobLocationAreaCode!=null">and job_location_area_code =#{jobLocationAreaCode}</if>
             <if test="isPublish != null "> and is_publish = #{isPublish}</if>
             <if test="downTime!=null and downTime!='' ">and down_time &gt;=#{downTime}</if>
-            <if test="dataSource!=null and dataSource!='' ">and data_source &gt;=#{dataSource}</if>
+            <if test="dataSource!=null and dataSource!='' "> and data_source =#{dataSource}</if>
             <if test="compensation!=null ">
                 <if test="compensation==0 ">
                     and min_salary &lt; 1750