diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/countersign/SignProcessMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/countersign/SignProcessMapper.xml
index 09e475de..c4972bd1 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/countersign/SignProcessMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/countersign/SignProcessMapper.xml
@@ -118,6 +118,6 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                su.sign_url as signUrl,su.sign_type as signType
         FROM purchase_audit_record par
         LEFT JOIN sys_user su ON su.user_id = par.auditor
-        WHERE par.task_id = '844'
+        WHERE par.task_id = #{taskId}
     </select>
 </mapper>
\ No newline at end of file