diff --git a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ApprovalInfoMapper.xml b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ApprovalInfoMapper.xml
index 9a6d2d8b..e271972f 100644
--- a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ApprovalInfoMapper.xml
+++ b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ApprovalInfoMapper.xml
@@ -31,7 +31,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="content != null and content != ''">content,</if>
         <if test="applicantTime != null">applicant_time,</if>
         <if test="applicantId != null and applicantId != ''">applicant_id,</if>
-        <if test="approverId != null and approverId != ''">approverId,</if>
+        <if test="approverId != null and approverId != ''">approver_id,</if>
         <if test="title != null and title != ''">title,</if>
         <if test="type != null and type != ''">type,</if>
         <if test="url != null and url != ''">url,</if>