diff --git a/sgzb-modules/sgzb-material/src/main/resources/mapper/material/BackApplyMapper.xml b/sgzb-modules/sgzb-material/src/main/resources/mapper/material/BackApplyMapper.xml
index 56c68093..052b34c2 100644
--- a/sgzb-modules/sgzb-material/src/main/resources/mapper/material/BackApplyMapper.xml
+++ b/sgzb-modules/sgzb-material/src/main/resources/mapper/material/BackApplyMapper.xml
@@ -312,7 +312,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             LEFT JOIN back_apply_details bad on bad.parent_id=bai.id
             SET bad.audit_num=#{auditNum},bai.direct_audit_by=#{createBy},bai.status=#{status},bai.direct_audit_time=NOW()
         WHERE
-            bad.type_id = #{typeId}
+        bai.id = #{id}
         <if test="companyId != null and companyId != ''">
          and bai.company_id = #{companyId}
         </if>