diff --git a/bonus-admin/src/main/resources/mapper/ArchiveMapper.xml b/bonus-admin/src/main/resources/mapper/ArchiveMapper.xml
index bf48083..29447d2 100644
--- a/bonus-admin/src/main/resources/mapper/ArchiveMapper.xml
+++ b/bonus-admin/src/main/resources/mapper/ArchiveMapper.xml
@@ -88,7 +88,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 		t1.del_flag = '1'
 		AND t1.LEVEL IN ( 0, 1, 2, 3 )
 		<if test="contentName != null and contentName != ''">
-			and content_name like concat('%', #{contentName}, '%')
+			and t1.content_name like concat('%', #{contentName}, '%')
 		</if>
 		ORDER BY
 		t1.`level`,t1.sort