diff --git a/op-modules/op-plan/src/main/resources/mapper/plan/ProWetMaterialPlanDetailMapper.xml b/op-modules/op-plan/src/main/resources/mapper/plan/ProWetMaterialPlanDetailMapper.xml
index dde590f35..77bc03d46 100644
--- a/op-modules/op-plan/src/main/resources/mapper/plan/ProWetMaterialPlanDetailMapper.xml
+++ b/op-modules/op-plan/src/main/resources/mapper/plan/ProWetMaterialPlanDetailMapper.xml
@@ -108,7 +108,7 @@
         ORDER BY plan_time DESC
     </select>
     <select id="getWetInfo" resultMap="ProWetMaterialPlanDetailResult">
-        select wd.id, wd.factory_code, wd.wet_material_plan_id, wd.workorder_id, wd.atrr1, wd.atrr2, wd.atrr3, wd.status,
+        select top 1 wd.id, wd.factory_code, wd.wet_material_plan_id, wd.workorder_id, wd.atrr1, wd.atrr2, wd.atrr3, wd.status,
                wd.create_by, wd.create_time, wd.update_by, wd.update_time, wd.bucket_id, wd.bucket_code,
                wd.material_code, wd.material_id, wd.material_name, wd.product_name, wd.shift_id,
                wd.shift_code, wd.shift_desc, wd.plan_time