diff --git a/app/build.gradle b/app/build.gradle
index 89c9583..68b42e6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -11,8 +11,8 @@ android {
         applicationId "top.fumiama.copymanga"
         minSdkVersion 23
         targetSdkVersion 30
-        versionCode 11
-        versionName '1.3.3'
+        versionCode 12
+        versionName '1.4.1'
         resConfigs "zh", "zh-rCN"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
diff --git a/app/src/main/java/top/fumiama/copymanga/activity/MainActivity.kt b/app/src/main/java/top/fumiama/copymanga/activity/MainActivity.kt
index b11a829..59abdad 100644
--- a/app/src/main/java/top/fumiama/copymanga/activity/MainActivity.kt
+++ b/app/src/main/java/top/fumiama/copymanga/activity/MainActivity.kt
@@ -35,7 +35,7 @@ class MainActivity: Activity() {
         mh = MainHandler(Looper.myLooper()!!)
         toolsBox = ToolsBox(wm as WeakReference<Any>)
         toolsBox?.netinfo?.let {
-            if(it == "无网络" || it == "错误"){
+            if(it == "无网络" || it == "错误") {
                 Thread{mh?.sendEmptyMessage(6)}.start()
             }else{
                 WebView.setWebContentsDebuggingEnabled(true)
diff --git a/app/src/main/java/top/fumiama/copymanga/tool/ToolsBox.kt b/app/src/main/java/top/fumiama/copymanga/tool/ToolsBox.kt
index 928ba32..d4d1219 100644
--- a/app/src/main/java/top/fumiama/copymanga/tool/ToolsBox.kt
+++ b/app/src/main/java/top/fumiama/copymanga/tool/ToolsBox.kt
@@ -40,6 +40,7 @@ class ToolsBox(w: WeakReference<Any>) {
                     it.hasTransport(NetworkCapabilities.TRANSPORT_BLUETOOTH) -> return@let "蓝牙"
                     it.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET) -> return@let "以太网"
                     it.hasTransport(NetworkCapabilities.TRANSPORT_LOWPAN) -> return@let "LOWPAN"
+                    it.hasTransport(NetworkCapabilities.TRANSPORT_VPN) -> return@let "VPN"
                     else -> return@let "无网络"
                 }
             } ?: "错误"