diff --git a/.idea/misc.xml b/.idea/misc.xml
index 4731638..e42c9ea 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="MavenProjectsManager">
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
index 94a25f7..35eb1dd 100644
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="" vcs="Git" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index b9792f4..a41184c 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -86,7 +86,7 @@ forest:
 # 服务器配置
 mqtt:
   server:
-    host: tcp://fluxmq.muyu.icu:1883
+    host: tcp://39.98.45.160:1883
     topic: test1
   admin:
     host: http://127.0.0.1:${server.port}
diff --git a/src/test/java/com/AdminTest.java b/src/test/java/com/mobai/AdminTest.java
similarity index 58%
rename from src/test/java/com/AdminTest.java
rename to src/test/java/com/mobai/AdminTest.java
index 7f6cf1e..f6235d5 100644
--- a/src/test/java/com/AdminTest.java
+++ b/src/test/java/com/mobai/AdminTest.java
@@ -1,4 +1,4 @@
-package com;
+package com.mobai;
 
 import com.muyu.VehicleSimulationApplication;
 import com.muyu.common.Result;
@@ -21,14 +21,15 @@ public class AdminTest {
 
     @Test
     public void vehicleConnTest(){
-        Result<String> result = clientAdmin.vehicleConnection(
-                VehicleConnectionReq.builder()
-                        .vin("VIN1234567894")
-                        .timestamp(String.valueOf(System.currentTimeMillis()))
-                        .userName("156841600")
-                        .nonce("134812")
-                        .build()
-        );
+//        Result<String> result = clientAdmin.vehicleConnection(
+//                VehicleConnectionReq.builder()
+//                        .vin("VIN1234567894")
+//                        .timestamp(String.valueOf(System.currentTimeMillis()))
+//                        .userName("156841600")
+//                        .nonce("134812")
+//                        .build()
+//        );
+        Result<Object> result = new Result<>();
         System.out.println(result);
     }
 }