diff --git a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiProvider.kt b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiProvider.kt
index 53668b88a6..74b91eeb29 100644
--- a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiProvider.kt
+++ b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiProvider.kt
@@ -127,14 +127,13 @@ class MoGoHmiProvider : IMoGoHmiProvider {
                 "--- show v2x dialog 1 ---: info -> v2x-type: $v2xType : expireTime: $expireTime"
             )
             lastShowV2XJob?.safeCancel()
-            ProcessLifecycleOwner.get().lifecycleScope.launch(Dispatchers.Default) {
+            ProcessLifecycleOwner.get().lifecycleScope.launch {
                 delay(expireTime)
             }.also { itx ->
                 lastShowV2XJob = itx
             }.invokeOnCompletion {
                 listener?.onDismiss()
             }
-
             Log.d("CODE", "---- 00 ------ tts_content: $ttsContent")
             if (ttsContent != null && !TextUtils.isEmpty(ttsContent) && playTTS) {
                 val last = lastSpeakJob.get()