diff --git a/src/views/partner/workOrder.vue b/src/views/partner/workOrder.vue
index 6e37ade..d3c47b5 100644
--- a/src/views/partner/workOrder.vue
+++ b/src/views/partner/workOrder.vue
@@ -355,7 +355,7 @@
           <el-cascader
             v-model="form.skuId"
             :options="options"
-            @change="handleChange"></el-cascader>
+            @change="handleChange" :disabled="!isInsert"></el-cascader>
         </el-form-item>
         <el-form-item label="新旧车">
           <el-select v-model="form.carStatus" placeholder="请选择客户来源">