diff --git a/OCH/shuttle/driver_weaknet/src/main/java/com/mogo/och/weaknet/util/BusTrajectoryManager.java b/OCH/shuttle/driver_weaknet/src/main/java/com/mogo/och/weaknet/util/BusTrajectoryManager.java
index ccaa4c2bc8..8e50bfdf4f 100644
--- a/OCH/shuttle/driver_weaknet/src/main/java/com/mogo/och/weaknet/util/BusTrajectoryManager.java
+++ b/OCH/shuttle/driver_weaknet/src/main/java/com/mogo/och/weaknet/util/BusTrajectoryManager.java
@@ -154,7 +154,7 @@ public class BusTrajectoryManager {
             }
         }
         OchChainLogManager.writeChainLog("轨迹监控","sendTrajectoryReq() 下发轨迹 轨迹id"+ mAutopilotControlParameters.autoPilotLine.getLineId(), true, OchChainLogManager.EVENT_KEY_INFE_WITH_TRAJECTORY);
-        CallerAutoPilotControlManager.INSTANCE.sendTrajectoryDownloadReq(mAutopilotControlParameters,0);
+        CallerAutoPilotControlManager.INSTANCE.sendTrajectoryDownloadReq(mAutopilotControlParameters.autoPilotLine,0);
         CallerLogger.d(M_BUS + TAG, "sendTrajectoryReq(): "
                 + GsonUtils.toJson(mAutopilotControlParameters));
     }