diff --git a/web/assets/js/model/inbound.js b/web/assets/js/model/inbound.js
index a3c1d017..37fa0e4f 100644
--- a/web/assets/js/model/inbound.js
+++ b/web/assets/js/model/inbound.js
@@ -2250,10 +2250,11 @@ class Inbound extends XrayCommonClass {
     }
 
     getWireguardTxt(address, port, remark, peerId) {
+        const DNS = this.settings.DNS || '1.1.1.1, 1.0.0.1';
         let txt = `[Interface]\n`
         txt += `PrivateKey = ${this.settings.peers[peerId].privateKey}\n`
         txt += `Address = ${this.settings.peers[peerId].allowedIPs[0]}\n`
-        txt += `DNS = 1.1.1.1, 1.0.0.1\n`
+        txt += `DNS = ${DNS}\n`
         if (this.settings.mtu) {
             txt += `MTU = ${this.settings.mtu}\n`
         }
@@ -2275,6 +2276,8 @@ class Inbound extends XrayCommonClass {
         const peer = this.settings?.peers?.[peerId];
         if (!peer) return '';
 
+        const DNS = this.settings.DNS || '1.1.1.1, 1.0.0.1';
+
         const link = `wireguard://${address}:${port}`;
         const url = new URL(link);
         url.username = peer.privateKey || '';
@@ -2288,6 +2291,9 @@ class Inbound extends XrayCommonClass {
         if (this.settings?.mtu) {
             url.searchParams.set("mtu", this.settings.mtu);
         }
+        if (DNS) {
+            url.searchParams.set("dns", DNS);
+        }
 
         url.hash = encodeURIComponent(remark);
         return url.toString();
@@ -3095,7 +3101,8 @@ Inbound.WireguardSettings = class extends XrayCommonClass {
         mtu = 1420,
         secretKey = Wireguard.generateKeypair().privateKey,
         peers = [new Inbound.WireguardSettings.Peer()],
-        noKernelTun = false
+        noKernelTun = false,
+        DNS = '1.1.1.1, 1.0.0.1'
     ) {
         super(protocol);
         this.mtu = mtu;
@@ -3103,6 +3110,7 @@ Inbound.WireguardSettings = class extends XrayCommonClass {
         this.pubKey = secretKey.length > 0 ? Wireguard.generateKeypair(secretKey).publicKey : '';
         this.peers = peers;
         this.noKernelTun = noKernelTun;
+        this.DNS = DNS || '1.1.1.1, 1.0.0.1';
     }
 
     addPeer() {
@@ -3118,8 +3126,9 @@ Inbound.WireguardSettings = class extends XrayCommonClass {
             Protocols.WIREGUARD,
             json.mtu,
             json.secretKey,
-            json.peers.map(peer => Inbound.WireguardSettings.Peer.fromJson(peer)),
+            (json.peers || []).map(peer => Inbound.WireguardSettings.Peer.fromJson(peer)),
             json.noKernelTun,
+            json.DNS
         );
     }
 
@@ -3129,6 +3138,7 @@ Inbound.WireguardSettings = class extends XrayCommonClass {
             secretKey: this.secretKey,
             peers: Inbound.WireguardSettings.Peer.toJsonArray(this.peers),
             noKernelTun: this.noKernelTun,
+            DNS: this.DNS || undefined,
         };
     }
 };
diff --git a/web/html/form/protocol/wireguard.html b/web/html/form/protocol/wireguard.html
index 6a5ff541..189e5d15 100644
--- a/web/html/form/protocol/wireguard.html
+++ b/web/html/form/protocol/wireguard.html
@@ -19,6 +19,10 @@
   <a-form-item label='MTU'>
     <a-input-number v-model.number="inbound.settings.mtu"></a-input-number>
   </a-form-item>
+  <a-form-item label='DNS'>
+    <a-input v-model.trim="inbound.settings.DNS" placeholder="1.1.1.1, 1.0.0.1">
+    </a-input>
+  </a-form-item>
   <a-form-item label='No Kernel Tun'>
     <a-switch v-model="inbound.settings.noKernelTun"></a-switch>
   </a-form-item>