diff --git a/app/src/main/java/com/arpa/hndahesudintocctmsdriver/ui/auth/CertificatesActivity.java b/app/src/main/java/com/arpa/hndahesudintocctmsdriver/ui/auth/CertificatesActivity.java
index 947f8b9..54c6087 100644
--- a/app/src/main/java/com/arpa/hndahesudintocctmsdriver/ui/auth/CertificatesActivity.java
+++ b/app/src/main/java/com/arpa/hndahesudintocctmsdriver/ui/auth/CertificatesActivity.java
@@ -214,7 +214,7 @@ public class CertificatesActivity extends BaseAppCompatActivity {
                             Toast.makeText(con, "车辆行驶证保存成功", Toast.LENGTH_SHORT).show();
 
                             VehicleEvent ve = new VehicleEvent(String.valueOf(czb.getData().getCarId()));
-                            EventBus.getDefault().post(ve);
+                            EventBus.getDefault().postSticky(ve);
 
                             // TODO: 2023/8/23
                             if ("1".equals(isTrailer)) {//判断是否跳转挂车行驶证
diff --git a/app/src/main/java/com/arpa/hndahesudintocctmsdriver/ui/auth/VehicleAuthActivity.java b/app/src/main/java/com/arpa/hndahesudintocctmsdriver/ui/auth/VehicleAuthActivity.java
index 0c7dd74..2d756c7 100644
--- a/app/src/main/java/com/arpa/hndahesudintocctmsdriver/ui/auth/VehicleAuthActivity.java
+++ b/app/src/main/java/com/arpa/hndahesudintocctmsdriver/ui/auth/VehicleAuthActivity.java
@@ -41,6 +41,7 @@ import com.scwang.smart.refresh.layout.SmartRefreshLayout;
 
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
+import org.greenrobot.eventbus.ThreadMode;
 
 import java.io.File;
 import java.util.ArrayList;
@@ -68,7 +69,7 @@ public class VehicleAuthActivity extends BaseAppCompatActivity {
                     CacheGroup.cacheList.remove(CAR_AUDIO);
                 }
                 if(CacheGroup.cacheList.get(WoDeFragment.VEHICLE_DEL)!=null){
-                    Log.e("--res--",CacheGroup.cacheList.get(WoDeFragment.VEHICLE_DEL));
+                    Log.e("--res--lijia",CacheGroup.cacheList.get(WoDeFragment.VEHICLE_DEL));
                     cdb=gson.fromJson(CacheGroup.cacheList.get(WoDeFragment.VEHICLE_DEL), CarDelBean.class);
                     if(cdb.getCode()==200){
                         initView(null);
@@ -171,6 +172,13 @@ public class VehicleAuthActivity extends BaseAppCompatActivity {
     private GetImageAlert gia=new GetImageAlert();
     private boolean key1,key2,key3=false;
 
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        EventBus.getDefault().unregister(this);
+    }
+
     @Override
     public void initView(Object obj) {
         super.initView(obj);
@@ -401,7 +409,7 @@ public class VehicleAuthActivity extends BaseAppCompatActivity {
         super.onResume();
     }
 
-    @Subscribe
+    @Subscribe(threadMode = ThreadMode.MAIN, sticky = true)
     public void  processResult(VehicleEvent event) {
         Log.e("-msg-",event.getMessage());
         if(!"挂".equals(event.getMessage())) {