diff --git a/cloud-etl-server/src/main/resources/mapper/EngineMapper.xml b/cloud-etl-server/src/main/resources/mapper/EngineMapper.xml
index 139fc88..32594b2 100644
--- a/cloud-etl-server/src/main/resources/mapper/EngineMapper.xml
+++ b/cloud-etl-server/src/main/resources/mapper/EngineMapper.xml
@@ -39,22 +39,22 @@
         select * from engine_maintenance left join engine_version on engine_maintenance.version_id = engine_version.id
         <where>
             <if test="name != null and name != ''">
-                and name like concat('%',#{name},'%')
+                and engine_maintenance.name like concat('%',#{name},'%')
             </if>
             <if test="engineCode != null and engineCode != ''">
-                and engine_code = #{engineCode}
+                and engine_maintenance.engine_code = #{engineCode}
             </if>
             <if test="description != null and description != ''">
-                and description = #{description}
+                and engine_maintenance.description = #{description}
             </if>
             <if test="isActivate != null and isActivate != ''">
-                and is_activate = #{isActivate}
+                and engine_maintenance.is_activate = #{isActivate}
             </if>
             <if test="type !=null and type != ''">
-                and type = #{type}
+                and engine_maintenance.type = #{type}
             </if>
             <if test="scope !=null and scope != ''">
-                and scope = #{scope}
+                and engine_maintenance.scope = #{scope}
             </if>
             <if test="status !=null">
                 and engine_maintenance.status = #{status}