diff --git a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiFragment.kt b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiFragment.kt
index f2f3864957..b57bf07640 100644
--- a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiFragment.kt
+++ b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/ui/MoGoHmiFragment.kt
@@ -587,7 +587,7 @@ class MoGoHmiFragment : MvpFragment<MoGoWarningContract.View?, WaringPresenter?>
             activity?.let {
                 val floatWindow = mWarningFloat
                 val showTag = floatWindow?.config?.floatTag
-                if (floatWindow == null || TextUtils.isEmpty(showTag) || !floatWindow.isShow()) {
+                if (floatWindow == null || TextUtils.isEmpty(showTag) || !floatWindow.isShow() || floatWindow.config.floatTag != tag) {
                     val notificationView = V2XNotificationView(it)
                     notificationView.setWarningIcon(EventTypeEnum.getWarningIcon(v2xType.toString()))
                     val warningContent = alertContent ?: EventTypeEnum.getWarningContent(v2xType.toString())
@@ -597,8 +597,8 @@ class MoGoHmiFragment : MvpFragment<MoGoWarningContract.View?, WaringPresenter?>
                     } else {
                         notificationView.setWarningContent(warningContent)
                     }
-                    if (mWarningFloat != null && mWarningFloat!!.config.floatTag != tag) {
-                        WarningFloat.dismiss(mWarningFloat!!.config.floatTag, true)
+                    if (floatWindow != null && floatWindow.isShow()) {
+                        WarningFloat.dismiss(floatWindow.config.floatTag, true)
                     }
                     mWarningFloat = WarningFloat.with(it)
                         .setTag(tag)