diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/repair/RepairMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/repair/RepairMapper.xml
index 293f1e0a..19df2b1b 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/repair/RepairMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/repair/RepairMapper.xml
@@ -535,6 +535,7 @@
         select agreement_id
         from tm_task_agreement
         where task_id = #{taskId}
+        limit 1
     </select>
 
     <select id="getUnFinish" resultType="java.lang.Integer">