diff --git a/libraries/mogo-hardware-devices/src/main/java/com/mogo/support/device/led/BaseLedUIViewModel.kt b/libraries/mogo-hardware-devices/src/main/java/com/mogo/support/device/led/BaseLedUIViewModel.kt
index 9facfa6489..a0ac9b56eb 100644
--- a/libraries/mogo-hardware-devices/src/main/java/com/mogo/support/device/led/BaseLedUIViewModel.kt
+++ b/libraries/mogo-hardware-devices/src/main/java/com/mogo/support/device/led/BaseLedUIViewModel.kt
@@ -53,7 +53,7 @@ open class BaseLedUIViewModel : ViewModel() {
         currentStationReportUI = StationReportUI(stationName, state)
     }
 
-    open fun receive(msg: LedUI) {
+    open suspend fun receive(msg: LedUI) {
         Log.e(
             TAG,
             "receive --> ${msg.javaClass.simpleName}[priority=${msg.priority}] current:${currentLedUI.javaClass.simpleName}[priority=${currentLedUI.priority}]"
@@ -118,7 +118,7 @@ open class BaseLedUIViewModel : ViewModel() {
         }
     }
 
-    private fun showUI(msg: LedUI) {
+    private suspend fun showUI(msg: LedUI) {
         Log.i(TAG, "showUI ledUI=${msg.javaClass.simpleName}[priority=${msg.priority}]")
         // 如果当前类型是 需要打断恢复的，放入等待队列
         if (currentLedUI.interruptRestore) {
@@ -157,7 +157,7 @@ open class BaseLedUIViewModel : ViewModel() {
         }
     }
 
-    private fun dismissUI(msg: LedUI) {
+    private suspend fun dismissUI(msg: LedUI) {
         Log.i(TAG, "dismissUI ledUI=${msg.javaClass.simpleName}[priority=${msg.priority}]")
         currentCountDownJob?.also {
             it.cancel()
@@ -166,7 +166,7 @@ open class BaseLedUIViewModel : ViewModel() {
         restoreLastUI()
     }
 
-    private fun restoreLastUI() {
+    private suspend fun restoreLastUI() {
         //恢复打断
         val restoreUI = pollRestoreLedUI()
         if (restoreUI != null) {
@@ -177,7 +177,7 @@ open class BaseLedUIViewModel : ViewModel() {
         }
     }
 
-    private fun startBasicUISwitchLoop() {
+    private suspend fun startBasicUISwitchLoop() {
         if (currentRouteInfoUI != null) {
             showUI(currentRouteInfoUI!!)
         } else if (currentStationReportUI != null) {
@@ -193,7 +193,7 @@ open class BaseLedUIViewModel : ViewModel() {
         kotlin.runCatching { baseUICountDownJob?.cancel() }
     }
 
-    private fun basicUISwitchInternal() {
+    private suspend fun basicUISwitchInternal() {
         Log.i(TAG, "baseUISwitchInternal()")
         cancelBasicUISwitch()
         viewModelScope.launch {