diff --git a/src/main/utils/template.ts b/src/main/utils/template.ts
index 1a9b1ef..29ddb15 100644
--- a/src/main/utils/template.ts
+++ b/src/main/utils/template.ts
@@ -4,6 +4,7 @@ export const defaultConfig: IAppConfig = {
   appTheme: 'system',
   proxyInTray: true,
   maxLogDays: 7,
+  proxyCols: 'auto',
   proxyDisplayMode: 'simple',
   proxyDisplayOrder: 'default',
   autoCheckUpdate: true,
@@ -56,7 +57,7 @@ export const defaultControledMihomoConfig: Partial<IMihomoConfig> = {
     mtu: 1500
   },
   dns: {
-    enable: false,
+    enable: true,
     ipv6: false,
     'enhanced-mode': 'fake-ip',
     'fake-ip-range': '198.18.0.1/16',
diff --git a/src/renderer/src/components/sider/dns-card.tsx b/src/renderer/src/components/sider/dns-card.tsx
index 10071e4..abbbb87 100644
--- a/src/renderer/src/components/sider/dns-card.tsx
+++ b/src/renderer/src/components/sider/dns-card.tsx
@@ -12,7 +12,7 @@ const DNSCard: React.FC = () => {
   const match = location.pathname.includes('/dns')
   const { controledMihomoConfig, patchControledMihomoConfig } = useControledMihomoConfig(true)
   const { dns, tun } = controledMihomoConfig || {}
-  const { enable } = dns || {}
+  const { enable = true } = dns || {}
   const {
     attributes,
     listeners,