diff --git a/src/components/social/inventoryUp/List_3505.vue b/src/components/social/inventoryUp/List_3505.vue
index 5095936..4f4d5ed 100644
--- a/src/components/social/inventoryUp/List_3505.vue
+++ b/src/components/social/inventoryUp/List_3505.vue
@@ -71,7 +71,7 @@ const formatDate = (isoStr: any) => {
         <el-table-column prop="chargeOrderCode" label="订单号" show-overflow-tooltip/>
         <el-table-column prop="number" label="变化量">
           <template #default="{row}">
-            {{ row.type == 1 ? row.number : "+" + row.number }}{{ row.unit }}
+            {{ row.type == 1 ? "-"+row.number : "+" + row.number }}{{ row.unit }}
           </template>
         </el-table-column>
         <el-table-column prop="uploadMessage" label="变更类型" show-overflow-tooltip>