diff --git a/include/configs/proxy/WireguardBean.h b/include/configs/proxy/WireguardBean.h
index 5baf585..ad93f0e 100644
--- a/include/configs/proxy/WireguardBean.h
+++ b/include/configs/proxy/WireguardBean.h
@@ -9,6 +9,7 @@ namespace NekoGui_fmt {
         QString publicKey;
         QString preSharedKey;
         QList<int> reserved;
+        int persistentKeepalive = 0;
         QStringList localAddress;
         int MTU = 1420;
         bool useSystemInterface = false;
@@ -20,6 +21,7 @@ namespace NekoGui_fmt {
             _add(new configItem("public_key", &publicKey, itemType::string));
             _add(new configItem("pre_shared_key", &preSharedKey, itemType::string));
             _add(new configItem("reserved", &reserved, itemType::integerList));
+            _add(new configItem("persistent_keepalive", &persistentKeepalive, itemType::integer));
             _add(new configItem("local_address", &localAddress, itemType::stringList));
             _add(new configItem("mtu", &MTU, itemType::integer));
             _add(new configItem("use_system_proxy", &useSystemInterface, itemType::boolean));
diff --git a/include/ui/profile/edit_wireguard.ui b/include/ui/profile/edit_wireguard.ui
index d218e9e..f4e42b4 100644
--- a/include/ui/profile/edit_wireguard.ui
+++ b/include/ui/profile/edit_wireguard.ui
@@ -7,27 +7,33 @@
     <x>0</x>
     <y>0</y>
     <width>400</width>
-    <height>300</height>
+    <height>326</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>EditWireguard</string>
   </property>
   <layout class="QGridLayout" name="gridLayout">
-   <item row="5" column="0">
-    <widget class="QLabel" name="reserved_l">
+   <item row="3" column="1">
+    <widget class="QLineEdit" name="public_key"/>
+   </item>
+   <item row="3" column="0">
+    <widget class="QLabel" name="public_key_l">
      <property name="text">
-      <string>Reserved</string>
+      <string>Public Key</string>
      </property>
     </widget>
    </item>
-   <item row="6" column="0">
-    <widget class="QLabel" name="local_addr_l">
-     <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;comma seperated list of subnets&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-     </property>
+   <item row="5" column="1">
+    <widget class="QLineEdit" name="reserved"/>
+   </item>
+   <item row="4" column="1">
+    <widget class="QLineEdit" name="preshared_key"/>
+   </item>
+   <item row="11" column="1">
+    <widget class="QCheckBox" name="enable_gso">
      <property name="text">
-      <string>Local Address</string>
+      <string>Enable GSO</string>
      </property>
     </widget>
    </item>
@@ -38,35 +44,35 @@
      </property>
     </widget>
    </item>
-   <item row="6" column="1">
+   <item row="7" column="1">
     <widget class="QLineEdit" name="local_addr"/>
    </item>
-   <item row="5" column="1">
-    <widget class="QLineEdit" name="reserved"/>
+   <item row="7" column="0">
+    <widget class="QLabel" name="local_addr_l">
+     <property name="toolTip">
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;comma seperated list of subnets&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+     </property>
+     <property name="text">
+      <string>Local Address</string>
+     </property>
+    </widget>
    </item>
-   <item row="9" column="1">
+   <item row="8" column="0">
+    <widget class="QLabel" name="mtu_l">
+     <property name="text">
+      <string>MTU</string>
+     </property>
+    </widget>
+   </item>
+   <item row="10" column="1">
     <widget class="QCheckBox" name="sys_ifc">
      <property name="text">
       <string>Use System Interface</string>
      </property>
     </widget>
    </item>
-   <item row="10" column="1">
-    <widget class="QCheckBox" name="enable_gso">
-     <property name="text">
-      <string>Enable GSO</string>
-     </property>
-    </widget>
-   </item>
-   <item row="3" column="0">
-    <widget class="QLabel" name="public_key_l">
-     <property name="text">
-      <string>Public Key</string>
-     </property>
-    </widget>
-   </item>
-   <item row="4" column="1">
-    <widget class="QLineEdit" name="preshared_key"/>
+   <item row="2" column="1">
+    <widget class="QLineEdit" name="private_key"/>
    </item>
    <item row="2" column="0">
     <widget class="QLabel" name="private_key_l">
@@ -75,27 +81,10 @@
      </property>
     </widget>
    </item>
-   <item row="3" column="1">
-    <widget class="QLineEdit" name="public_key"/>
+   <item row="9" column="1">
+    <widget class="QLineEdit" name="workers"/>
    </item>
-   <item row="2" column="1">
-    <widget class="QLineEdit" name="private_key"/>
-   </item>
-   <item row="7" column="1">
-    <widget class="QLineEdit" name="mtu">
-     <property name="text">
-      <string>1420</string>
-     </property>
-    </widget>
-   </item>
-   <item row="7" column="0">
-    <widget class="QLabel" name="mtu_l">
-     <property name="text">
-      <string>MTU</string>
-     </property>
-    </widget>
-   </item>
-   <item row="8" column="0">
+   <item row="9" column="0">
     <widget class="QLabel" name="workers_l">
      <property name="text">
       <string>Workers</string>
@@ -103,7 +92,34 @@
     </widget>
    </item>
    <item row="8" column="1">
-    <widget class="QLineEdit" name="workers"/>
+    <widget class="QLineEdit" name="mtu">
+     <property name="text">
+      <string>1420</string>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="0">
+    <widget class="QLabel" name="reserved_l">
+     <property name="text">
+      <string>Reserved</string>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="1">
+    <widget class="QLineEdit" name="persistent_keepalive"/>
+   </item>
+   <item row="6" column="0">
+    <widget class="QLabel" name="label">
+     <property name="toolTip">
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;persistent_keepalive_interval in seconds&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+     </property>
+     <property name="whatsThis">
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+     </property>
+     <property name="text">
+      <string>Persistent Keepalive</string>
+     </property>
+    </widget>
    </item>
   </layout>
  </widget>
diff --git a/src/configs/proxy/Bean2CoreObj_box.cpp b/src/configs/proxy/Bean2CoreObj_box.cpp
index 19f0628..e9f13f6 100644
--- a/src/configs/proxy/Bean2CoreObj_box.cpp
+++ b/src/configs/proxy/Bean2CoreObj_box.cpp
@@ -287,6 +287,7 @@ namespace NekoGui_fmt {
             {"pre_shared_key", preSharedKey},
             {"reserved", QListInt2QJsonArray(reserved)},
             {"allowed_ips", QListStr2QJsonArray({"0.0.0.0/0", "::/0"})},
+            {"persistent_keepalive_interval", persistentKeepalive},
         };
         QJsonObject outbound{
             {"type", "wireguard"},
diff --git a/src/configs/proxy/Bean2Link.cpp b/src/configs/proxy/Bean2Link.cpp
index b03bafc..a147645 100644
--- a/src/configs/proxy/Bean2Link.cpp
+++ b/src/configs/proxy/Bean2Link.cpp
@@ -260,6 +260,7 @@ namespace NekoGui_fmt {
         q.addQueryItem("peer_public_key", publicKey);
         q.addQueryItem("pre_shared_key", preSharedKey);
         q.addQueryItem("reserved", FormatReserved());
+        q.addQueryItem("persistent_keepalive", Int2String(persistentKeepalive));
         q.addQueryItem("mtu", Int2String(MTU));
         q.addQueryItem("use_system_interface", useSystemInterface ? "true":"false");
         q.addQueryItem("local_address", localAddress.join("-"));
diff --git a/src/configs/proxy/Json2Bean.cpp b/src/configs/proxy/Json2Bean.cpp
index e33b49e..580a5a1 100644
--- a/src/configs/proxy/Json2Bean.cpp
+++ b/src/configs/proxy/Json2Bean.cpp
@@ -215,6 +215,7 @@ namespace NekoGui_fmt
         serverPort = peers[0].toObject()["port"].toInt();
         publicKey = peers[0].toObject()["public_key"].toString();
         reserved = QJsonArray2QListInt(peers[0].toObject()["reserved"].toArray());
+        persistentKeepalive = peers[0].toObject()["persistent_keepalive_interval"].toInt();
         workerCount = obj["workers"].toInt();
         privateKey = obj["private_key"].toString();
         localAddress = QJsonArray2QListString(obj["address"].toArray());
diff --git a/src/configs/proxy/Link2Bean.cpp b/src/configs/proxy/Link2Bean.cpp
index da08dda..1c1d545 100644
--- a/src/configs/proxy/Link2Bean.cpp
+++ b/src/configs/proxy/Link2Bean.cpp
@@ -358,6 +358,7 @@ namespace NekoGui_fmt {
         if (!rawLocalAddr.isEmpty()) {
             for (const auto &item: rawLocalAddr.split("-")) localAddress += item;
         }
+        persistentKeepalive = query.queryItemValue("persistent_keepalive").toInt();
         MTU = query.queryItemValue("mtu").toInt();
         useSystemInterface = query.queryItemValue("use_system_interface") == "true";
         workerCount = query.queryItemValue("workers").toInt();
diff --git a/src/ui/profile/edit_wireguard.cpp b/src/ui/profile/edit_wireguard.cpp
index 6a012c2..7112bac 100644
--- a/src/ui/profile/edit_wireguard.cpp
+++ b/src/ui/profile/edit_wireguard.cpp
@@ -24,6 +24,7 @@ void EditWireguard::onStart(std::shared_ptr<NekoGui::ProxyEntity> _ent) {
     ui->preshared_key->setText(bean->preSharedKey);
     auto reservedStr = bean->FormatReserved().replace("-", ",");
     ui->reserved->setText(reservedStr);
+    ui->persistent_keepalive->setText(Int2String(bean->persistentKeepalive));
     ui->mtu->setText(Int2String(bean->MTU));
     ui->sys_ifc->setChecked(bean->useSystemInterface);
     ui->enable_gso->setChecked(bean->enableGSO);
@@ -43,6 +44,7 @@ bool EditWireguard::onEnd() {
         if (item.trimmed().isEmpty()) continue;
         bean->reserved += item.trimmed().toInt();
     }
+    bean->persistentKeepalive = ui->persistent_keepalive->text().toInt();
     bean->MTU = ui->mtu->text().toInt();
     bean->useSystemInterface = ui->sys_ifc->isChecked();
     bean->enableGSO = ui->enable_gso->isChecked();