diff --git a/src/views/general/network.vue b/src/views/general/network.vue
index 8f620e4..5d9e10d 100644
--- a/src/views/general/network.vue
+++ b/src/views/general/network.vue
@@ -614,10 +614,10 @@ export default {
 
             var ner = {
                 type: 'netplanSet',
-                ethName: sizeForm.name,
+                ethName: sizeForm.name||'',
                 dhcp4: this.dhcp4,
                 addresses: tableDataN, //静态地址
-                gateway4: sizeForm.gateway4,
+                gateway4: sizeForm.gateway4||'',
                 nameservers: tableDataDNSN, //DNS
                 routes: tableRouterN //静态路由
             };