diff --git a/core/function-impl/mogo-core-function-v2x/src/main/java/com/mogo/eagle/core/function/v2x/trafficlight/core/MogoTrafficLightManager.kt b/core/function-impl/mogo-core-function-v2x/src/main/java/com/mogo/eagle/core/function/v2x/trafficlight/core/MogoTrafficLightManager.kt
index ba53838e3f..e6a41943b7 100644
--- a/core/function-impl/mogo-core-function-v2x/src/main/java/com/mogo/eagle/core/function/v2x/trafficlight/core/MogoTrafficLightManager.kt
+++ b/core/function-impl/mogo-core-function-v2x/src/main/java/com/mogo/eagle/core/function/v2x/trafficlight/core/MogoTrafficLightManager.kt
@@ -48,7 +48,7 @@ class MogoTrafficLightManager : IMogoCarLocationChangedListener2 {
             .registerCenterApi.registerCarLocationChangedListener(TAG, this)
         mThreadHandler =
             TrafficLightThreadHandler(Looper.getMainLooper(), {
-                //emArrow 查询路口时，如果红绿灯显示，则隐藏掉
+                //查询路口时，如果红绿灯显示，则隐藏掉
                 if (TrafficLightHMIManager.INSTANCE.isWarningTrafficLightShow()) {
                     TrafficLightHMIManager.INSTANCE.hideTrafficLight()
                     CallTrafficLightListenerManager.resetTrafficLightData()