diff --git a/V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/V2RayServiceManager.kt b/V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/V2RayServiceManager.kt
index 3c672c0d..9985cec0 100644
--- a/V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/V2RayServiceManager.kt
+++ b/V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/V2RayServiceManager.kt
@@ -96,6 +96,11 @@ object V2RayServiceManager {
         }
 
         try {
+            if (serviceControl?.get() == null) {
+                Log.w(AppConfig.TAG, "StartCore-Manager: Service not running, resetting UI state")
+                MessageUtil.sendMsg2UI(context, AppConfig.MSG_STATE_STOP_SUCCESS, "")
+                return
+            }
             MessageUtil.sendMsg2Service(context, AppConfig.MSG_STATE_STOP, "")
         } finally {
             synchronized(operationLock) {
diff --git a/V2rayNG/app/src/main/java/xyz/zarazaex/olc/service/V2RayVpnService.kt b/V2rayNG/app/src/main/java/xyz/zarazaex/olc/service/V2RayVpnService.kt
index e0f12761..fef8a87b 100644
--- a/V2rayNG/app/src/main/java/xyz/zarazaex/olc/service/V2RayVpnService.kt
+++ b/V2rayNG/app/src/main/java/xyz/zarazaex/olc/service/V2RayVpnService.kt
@@ -25,6 +25,7 @@ import xyz.zarazaex.olc.handler.MmkvManager
 import xyz.zarazaex.olc.handler.NotificationManager
 import xyz.zarazaex.olc.handler.SettingsManager
 import xyz.zarazaex.olc.handler.V2RayServiceManager
+import xyz.zarazaex.olc.util.MessageUtil
 import xyz.zarazaex.olc.util.MyContextWrapper
 import xyz.zarazaex.olc.util.Utils
 import java.lang.ref.SoftReference
@@ -94,6 +95,7 @@ class V2RayVpnService : VpnService(), ServiceControl {
         super.onDestroy()
         Log.i(AppConfig.TAG, "StartCore-VPN: Service destroyed")
         NotificationManager.cancelNotification()
+        MessageUtil.sendMsg2UI(this, AppConfig.MSG_STATE_STOP_SUCCESS, "")
     }
 
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {