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 2320f223e1..a786c3ec4f 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
@@ -470,17 +470,17 @@ class MoGoHmiFragment : MvpFragment<MoGoHmiContract.View?, HmiPresenter?>(),
 
     override fun updateDriverMsgBoxTipView(show: Boolean) {
         if(show){
-            MsgBoxTipView.visibility = View.VISIBLE
+            MsgBoxTipView?.visibility = View.VISIBLE
         }else{
-            MsgBoxTipView.visibility = View.GONE
+            MsgBoxTipView?.visibility = View.GONE
         }
     }
 
     override fun updatePassengerMsgBoxTipView(show: Boolean) {
         if(show){
-            MsgBoxPTipView.visibility = View.VISIBLE
+            MsgBoxPTipView?.visibility = View.VISIBLE
         }else{
-            MsgBoxPTipView.visibility = View.GONE
+            MsgBoxPTipView?.visibility = View.GONE
         }
     }