diff --git a/src/views/materialsStation/equipment/equipmentRecord/supplyDemandBalance.vue b/src/views/materialsStation/equipment/equipmentRecord/supplyDemandBalance.vue
index 31e96a88..4c11e588 100644
--- a/src/views/materialsStation/equipment/equipmentRecord/supplyDemandBalance.vue
+++ b/src/views/materialsStation/equipment/equipmentRecord/supplyDemandBalance.vue
@@ -293,6 +293,7 @@ export default {
         { label: '计量单位', prop: 'unit', width: 100 },
         { label: '业务需求数量', prop: 'businessNum',width: 130 },
         { label: '实际供应数量', prop: 'supplyNum',width: 130 },
+        { label: '已退数量', prop: 'backNum', width: 130 },
         { label: '在库数量', prop: 'storeNum',width: 130 },
         { label: '在用数量', prop: 'useNum', width: 130 }
       ],