diff --git a/app/src/main/java/moe/fuqiuluo/shamrock/ui/fragment/DashboardFragment.kt b/app/src/main/java/moe/fuqiuluo/shamrock/ui/fragment/DashboardFragment.kt
index 955a809..d9eac95 100644
--- a/app/src/main/java/moe/fuqiuluo/shamrock/ui/fragment/DashboardFragment.kt
+++ b/app/src/main/java/moe/fuqiuluo/shamrock/ui/fragment/DashboardFragment.kt
@@ -257,10 +257,10 @@ private fun APIInfoCard(
                 hint = "请输入被动地址",
                 error = "输入的地址不合法",
                 checker = {
-                    it.isNotBlank()
+                    it.startsWith("ws://") || it.startsWith("wss://") || it.isBlank()
                 },
                 confirm = {
-                    if (it.startsWith("ws://") || it.startsWith("wss://")) {
+                    if (it.startsWith("ws://") || it.startsWith("wss://") || it.isBlank()) {
                         ShamrockConfig.setWsAddr(ctx, wsAddress.value)
                         AppRuntime.log("设置被动WebSocket地址为[${wsAddress.value}]。")
                     } else {
diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/config/ShamrockConfig.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/config/ShamrockConfig.kt
index 311163e..38dde5d 100644
--- a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/config/ShamrockConfig.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/config/ShamrockConfig.kt
@@ -14,10 +14,11 @@ internal object ShamrockConfig {
             if (it.exists()) it.delete()
             it.mkdirs()
         }
-    private val Config: ServiceConfig
-        get() = GlobalJson5.decodeFromString(ConfigDir.resolve("config.json").also {
+    private val Config: ServiceConfig by lazy {
+        GlobalJson5.decodeFromString(ConfigDir.resolve("config.json").also {
             if (!it.exists()) it.writeText("{}")
         }.readText())
+    }
 
     fun isInit(): Boolean {
         val mmkv = MMKVFetcher.mmkvWithId("shamrock_config")
@@ -54,7 +55,7 @@ internal object ShamrockConfig {
             Config.passiveWebSocket = intent.getStringExtra("ws_addr")?.split(",", "|", "，")?.filter { address ->
                 Config.passiveWebSocket?.any {
                     it.address == address
-                } == false
+                } != true
             }?.map {
                 ConnectionConfig(address = it)
             }?.toMutableList()
diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/utils/PlatformUtils.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/utils/PlatformUtils.kt
index faab034..736a67f 100644
--- a/xposed/src/main/java/moe/fuqiuluo/shamrock/utils/PlatformUtils.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/utils/PlatformUtils.kt
@@ -1,6 +1,7 @@
 package moe.fuqiuluo.shamrock.utils
 
 import android.annotation.SuppressLint
+import android.app.ActivityManager
 import android.content.Context
 import android.content.Context.BATTERY_SERVICE
 import android.content.Intent
@@ -8,6 +9,7 @@ import android.content.IntentFilter
 import android.content.pm.PackageInfo
 import android.os.BatteryManager
 import android.os.Build
+import android.os.Process
 import android.provider.Settings
 import kotlinx.serialization.Serializable
 import mqq.app.MobileQQ
@@ -50,6 +52,14 @@ internal object PlatformUtils {
         return MobileQQ.getMobileQQ().qqProcessName == "com.tencent.tim"
     }
 
+    fun killProcess(context: Context, processName: String) {
+        for (processInfo in (context.getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager).runningAppProcesses) {
+            if (processInfo.processName == processName) {
+                Process.killProcess(processInfo.pid)
+            }
+        }
+    }
+
     fun getDeviceBattery(): DeviceBattery {
         val ctx = MobileQQ.getContext()
         return kotlin.runCatching {
diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/xposed/XposedEntry.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/xposed/XposedEntry.kt
index a1f0a43..a0136fe 100644
--- a/xposed/src/main/java/moe/fuqiuluo/shamrock/xposed/XposedEntry.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/xposed/XposedEntry.kt
@@ -118,8 +118,13 @@ internal class XposedEntry: IXposedHookLoadPackage {
 
             log("Process Name = " + MobileQQ.getMobileQQ().qqProcessName.apply {
                 // if (!contains("msf", ignoreCase = true)) return // 非MSF进程 退出
+                if (contains("peak")) {
+                    PlatformUtils.killProcess(ctx, this)
+                }
             })
 
+            PlatformUtils.isTim()
+
             // MSG LISTENER 进程运行在主进程
             // API 也应该开放在主进程