diff --git a/OCH/mogo-och-charter/src/driverm1/java/com/magic/mogo/och/charter/model/DriverM1Model.kt b/OCH/mogo-och-charter/src/driverm1/java/com/magic/mogo/och/charter/model/DriverM1Model.kt
index de771bcc76..d72a9a072e 100644
--- a/OCH/mogo-och-charter/src/driverm1/java/com/magic/mogo/och/charter/model/DriverM1Model.kt
+++ b/OCH/mogo-och-charter/src/driverm1/java/com/magic/mogo/och/charter/model/DriverM1Model.kt
@@ -651,6 +651,7 @@ class DriverM1Model {
                         if (TextUtils.isEmpty(data.data.orderNo)){//还未换车，显示还车状态
                             mOrderCallback?.updateReturnCarStatus(false)
                             mCurrentOrder = null
+                            currentChangeDestMsg = null
                             sendCharterEndTripInfo()
                             startOrStopCheckCountDown(false)
                             updateToClientData()
@@ -662,6 +663,7 @@ class DriverM1Model {
                         mOrderCallback?.updateReturnCarStatus(true)
                         clearAutopilotControlParameters()
                         mCurrentOrder = null
+                        currentChangeDestMsg = null
                         startOrStopCheckCountDown(false)
                         updateToClientData()
                     }
diff --git a/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/wigets/OCHCommitDialog.kt b/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/wigets/OCHCommitDialog.kt
index d28cd32db5..1d546fe19e 100644
--- a/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/wigets/OCHCommitDialog.kt
+++ b/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/wigets/OCHCommitDialog.kt
@@ -42,6 +42,14 @@ class OCHCommitDialog: BaseFloatDialog, LifecycleObserver {
         commonConfirm?.text = builder.confirmStr
         countDownTxt?.text = builder.countDownValue.toString()
         mCountdownValue = builder.countDownValue
+
+        if (mCountdownValue > 0){
+            countDownTxt?.visibility = View.VISIBLE
+            countdownRotateIv?.visibility = View.VISIBLE
+        }else{
+            countDownTxt?.visibility = View.GONE
+            countdownRotateIv?.visibility = View.GONE
+        }
     }
 
     init{
@@ -64,14 +72,6 @@ class OCHCommitDialog: BaseFloatDialog, LifecycleObserver {
             clickListener?.cancel()
             dismiss()
         }
-
-        if (mCountdownValue > 0){
-            countDownTxt?.visibility = View.VISIBLE
-            countdownRotateIv?.visibility = View.VISIBLE
-        }else{
-            countDownTxt?.visibility = View.GONE
-            countdownRotateIv?.visibility = View.GONE
-        }
     }
 
     fun setClickListener(clickListener: ClickListener) {
@@ -96,6 +96,11 @@ class OCHCommitDialog: BaseFloatDialog, LifecycleObserver {
                 it.dispose()
             }
         }
+        val mAnimation: Animation = AnimationUtils.loadAnimation(context, R.anim.count_down_rotate)
+        val lin = LinearInterpolator()
+        mAnimation.interpolator = lin
+        countdownRotateIv?.startAnimation(mAnimation)
+
         subscribeCountDown = Observable.intervalRange(0L
             , mCountdownValue.toLong(), 0, 1, TimeUnit.SECONDS)
             .map { aLong -> mCountdownValue - aLong }
@@ -105,14 +110,20 @@ class OCHCommitDialog: BaseFloatDialog, LifecycleObserver {
                 UiThreadHandler.post {
                     mCountdownValue -= 1
                     countDownTxt?.text = mCountdownValue.toString()
+                    if (mCountdownValue == 0){
+                        mAnimation.cancel()
+                        countdownRotateIv?.clearAnimation()
+                        countDownTxt?.visibility = View.GONE
+                        countdownRotateIv?.visibility = View.GONE
+                        dialogCancel()
+                    }
                 }
             }
+    }
 
-        val mAnimation: Animation = AnimationUtils.loadAnimation(context, R.anim.count_down_rotate)
-        val lin = LinearInterpolator()
-        mAnimation.interpolator = lin
-        count_down_rotate_iv.startAnimation(mAnimation)
-
+    private fun dialogCancel() {
+        clickListener?.cancel()
+        dismiss()
     }
 
     override fun onDetachedFromWindow() {
diff --git a/OCH/mogo-och-common-module/src/main/res/layout/dialog_bus_commit.xml b/OCH/mogo-och-common-module/src/main/res/layout/dialog_bus_commit.xml
index 65e1add2a9..ab121f0d7e 100644
--- a/OCH/mogo-och-common-module/src/main/res/layout/dialog_bus_commit.xml
+++ b/OCH/mogo-och-common-module/src/main/res/layout/dialog_bus_commit.xml
@@ -2,6 +2,7 @@
 <com.mogo.och.common.module.wigets.OCHRoundConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="840dp"
     android:layout_height="470dp"
     android:background="@color/och_dialog_bg_color"
@@ -9,18 +10,26 @@
 
     <androidx.appcompat.widget.AppCompatImageView
         android:id="@+id/count_down_rotate_iv"
-        android:layout_width="@dimen/dp_65"
-        android:layout_height="@dimen/dp_65"
+        android:layout_width="@dimen/dp_55"
+        android:layout_height="@dimen/dp_55"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        android:layout_marginTop="@dimen/dp_10"
+        android:layout_marginLeft="@dimen/dp_10"
         android:src="@drawable/count_down_rotate_bg"/>
 
     <TextView
         android:id="@+id/sec_count_down"
-        android:layout_width="@dimen/dp_65"
-        android:layout_height="@dimen/dp_65"
+        android:layout_width="@dimen/dp_55"
+        android:layout_height="@dimen/dp_55"
+        android:background="@drawable/count_down_bg"
         android:gravity="center"
-        android:textSize="@dimen/dp_20"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        android:layout_marginTop="@dimen/dp_10"
+        android:layout_marginLeft="@dimen/dp_10"
         android:text="120"
-        android:background="@drawable/count_down_bg"/>
+        android:textSize="@dimen/dp_20"/>
 
     <TextView
         android:id="@+id/common_title"