diff --git a/common/tier4_state_rviz_plugin/src/autoware_state_panel.cpp b/common/tier4_state_rviz_plugin/src/autoware_state_panel.cpp
index 19906730d3174..48018147a1e88 100644
--- a/common/tier4_state_rviz_plugin/src/autoware_state_panel.cpp
+++ b/common/tier4_state_rviz_plugin/src/autoware_state_panel.cpp
@@ -609,7 +609,7 @@ void AutowareStatePanel::onMotion(const MotionState::ConstSharedPtr msg)
       break;
 
     default:
-      state = None;
+      state = Danger;
       bgColor = QColor("#84c2e6");
       break;
   }