diff --git a/OCH/taxi/unmanned-driver/src/main/java/com/mogo/och/taxi/utils/TaxiTrajectoryManager.java b/OCH/taxi/unmanned-driver/src/main/java/com/mogo/och/taxi/utils/TaxiTrajectoryManager.java
index e5563f31e9..0ce5fc4b14 100644
--- a/OCH/taxi/unmanned-driver/src/main/java/com/mogo/och/taxi/utils/TaxiTrajectoryManager.java
+++ b/OCH/taxi/unmanned-driver/src/main/java/com/mogo/och/taxi/utils/TaxiTrajectoryManager.java
@@ -249,7 +249,7 @@ public class TaxiTrajectoryManager {
         if (mSendReqDisposable != null && !mSendReqDisposable.isDisposed()) {
             return;
         }
-        DebugView.Companion.printInfoMsg("[启自驾] startTrajectoryReqLoop");
+        DebugView.Companion.printInfoMsg("[下发轨迹] startTrajectoryReqLoop");
         CallerLogger.d(M_TAXI + TAG, "startTrajReqLoop()");
         setupAutoPilotLine();
         mSendReqDisposable = Observable.interval(TaxiUnmannedConst.LOOP_DELAY,
@@ -269,7 +269,7 @@ public class TaxiTrajectoryManager {
     }
 
     private void stopTrajReqLoop() {
-        DebugView.Companion.printInfoMsg("[启自驾] stopTrajectoryReqLoop");
+        DebugView.Companion.printInfoMsg("[下发轨迹] stopTrajectoryReqLoop");
         if (mSendReqDisposable != null) {
             CallerLogger.d(M_TAXI + TAG, "stopTrajReqLoop()");
             mSendReqDisposable.dispose();
@@ -280,14 +280,14 @@ public class TaxiTrajectoryManager {
 
     private void sendTrajectoryReq() {
         if (mAutoPilotLine != null) {
-            DebugView.Companion.printInfoMsg("[启自驾] sendTrajectoryDownloadReq, lindId=" + mAutoPilotLine.getLineId() + ", lineName=" + mAutoPilotLine.getLineName());
+            DebugView.Companion.printInfoMsg("[下发轨迹] sendTrajectoryDownloadReq, lindId=" + mAutoPilotLine.getLineId() + ", lineName=" + mAutoPilotLine.getLineName());
             CallerAutoPilotControlManager.INSTANCE.sendTrajectoryDownloadReq(mAutoPilotLine,COMMON_LOADING);
         }else {
             CallerLogger.e(M_TAXI + TAG, "sendTrajectoryReq(): mAutoPilotLine is null!!!");
         }
 
         if (mPreAutoPilotLine != null){
-            DebugView.Companion.printInfoMsg("[启自驾] sendTrajectoryDownloadReq, lindId=" + mPreAutoPilotLine.getLineId() + ", lineName=" + mPreAutoPilotLine.getLineName());
+            DebugView.Companion.printInfoMsg("[下发轨迹] sendTrajectoryDownloadReq, lindId=" + mPreAutoPilotLine.getLineId() + ", lineName=" + mPreAutoPilotLine.getLineName());
             CallerAutoPilotControlManager.INSTANCE.sendTrajectoryDownloadReq(mPreAutoPilotLine, PRE_LOADING);
         }else {
             CallerLogger.e(M_TAXI + TAG, "sendTrajectoryReq(): mPreAutoPilotLine is null!!!");