diff --git a/src/AgileConfig.Server.Apisite/InitService.cs b/src/AgileConfig.Server.Apisite/InitService.cs
index 66458a97..ca02c32d 100644
--- a/src/AgileConfig.Server.Apisite/InitService.cs
+++ b/src/AgileConfig.Server.Apisite/InitService.cs
@@ -41,7 +41,7 @@ public async Task StartAsync(CancellationToken cancellationToken)
         {
             if (Appsettings.IsAdminConsoleMode)
             {
-                await _systemInitializationService.TryInitDefaultEnvironmentAsync();//初始化环境 DEV TEST STAGE PROD
+                _systemInitializationService.TryInitDefaultEnvironment();//初始化环境 DEV TEST STAGE PROD
                 _systemInitializationService.TryInitJwtSecret();//初始化 jwt secret
                 _ = _remoteServerNodeProxy.TestEchoAsync();//开启节点检测
                 _ = _serviceHealthCheckService.StartCheckAsync();//开启服务健康检测
@@ -54,8 +54,8 @@ public async Task StartAsync(CancellationToken cancellationToken)
                 var ip = GetIp();
                 if (!string.IsNullOrEmpty(ip))
                 {
-                    var desc = Appsettings.IsAdminConsoleMode ? "控制台节点" : "";
-                    _ = _serverNodeService.JoinAsync(ip, 5000, desc);
+                    var desc = Appsettings.IsAdminConsoleMode ? "Console node" : "";
+                    await _serverNodeService.JoinAsync(ip, 5000, desc);
                     _logger.LogInformation($"AgileConfig node http://{ip}:5000 joined .");
                 }
             }
diff --git a/src/AgileConfig.Server.Data.Abstraction/ISysInitRepository.cs b/src/AgileConfig.Server.Data.Abstraction/ISysInitRepository.cs
index 97feba36..3d98a6d0 100644
--- a/src/AgileConfig.Server.Data.Abstraction/ISysInitRepository.cs
+++ b/src/AgileConfig.Server.Data.Abstraction/ISysInitRepository.cs
@@ -14,7 +14,7 @@ public interface ISysInitRepository
     /// get default environment from db
     /// </summary>
     /// <returns></returns>
-    Task<string?> GetDefaultEnvironmentAsync();
+    string? GetDefaultEnvironmentFromDb();
 
     /// <summary>
     /// save initialization setting 
diff --git a/src/AgileConfig.Server.Data.Repository.Freesql/SysInitRepository.cs b/src/AgileConfig.Server.Data.Repository.Freesql/SysInitRepository.cs
index 5638f507..b83ca1c8 100644
--- a/src/AgileConfig.Server.Data.Repository.Freesql/SysInitRepository.cs
+++ b/src/AgileConfig.Server.Data.Repository.Freesql/SysInitRepository.cs
@@ -14,10 +14,11 @@ public SysInitRepository(IFreeSqlFactory freeSqlFactory)
         this.freeSqlFactory = freeSqlFactory;
     }
 
-    public async Task<string?> GetDefaultEnvironmentAsync()
+    public string? GetDefaultEnvironmentFromDb()
     {
-        var setting = await freeSqlFactory.Create().Select<Setting>().Where(x => x.Id == SystemSettings.DefaultEnvironmentKey)
-                 .ToOneAsync();
+        var setting = freeSqlFactory.Create().Select<Setting>().Where(x => x.Id == SystemSettings.DefaultEnvironmentKey)
+                 .ToOne();
+
         return setting?.Value;
     }
 
@@ -25,6 +26,7 @@ public SysInitRepository(IFreeSqlFactory freeSqlFactory)
     {
         var setting = freeSqlFactory.Create().Select<Setting>().Where(x => x.Id == SystemSettings.DefaultJwtSecretKey)
             .ToOne();
+
         return setting?.Value;
     }
 
diff --git a/src/AgileConfig.Server.Data.Repository.Mongodb/SysInitRepository.cs b/src/AgileConfig.Server.Data.Repository.Mongodb/SysInitRepository.cs
index 31aff54b..8f74d99b 100644
--- a/src/AgileConfig.Server.Data.Repository.Mongodb/SysInitRepository.cs
+++ b/src/AgileConfig.Server.Data.Repository.Mongodb/SysInitRepository.cs
@@ -13,17 +13,18 @@ public SysInitRepository(IConfiguration configuration)
     private MongodbAccess<Setting> _access => new MongodbAccess<Setting>(_configuration["db:conn"]);
     private readonly IConfiguration _configuration;
 
-    public  Task<string?> GetDefaultEnvironmentAsync()
+    public string? GetDefaultEnvironmentFromDb()
     {
         var setting = _access.MongoQueryable.FirstOrDefault(x => x.Id == SystemSettings.DefaultEnvironmentKey);
         var val = setting?.Value;
 
-        return Task.FromResult(val);
+        return val;
     }
 
     public string? GetJwtTokenSecret()
     {
         var setting = _access.MongoQueryable.FirstOrDefault(x => x.Id == SystemSettings.DefaultJwtSecretKey);
+
         return setting?.Value;
     }
 
diff --git a/src/AgileConfig.Server.IService/ISystemInitializationService.cs b/src/AgileConfig.Server.IService/ISystemInitializationService.cs
index 0016056d..314b0319 100644
--- a/src/AgileConfig.Server.IService/ISystemInitializationService.cs
+++ b/src/AgileConfig.Server.IService/ISystemInitializationService.cs
@@ -6,5 +6,5 @@ public interface ISystemInitializationService
 {
     bool TryInitJwtSecret();
 
-    Task<bool> TryInitDefaultEnvironmentAsync();
+    bool TryInitDefaultEnvironment();
 }
\ No newline at end of file
diff --git a/src/AgileConfig.Server.Service/ServerNodeService.cs b/src/AgileConfig.Server.Service/ServerNodeService.cs
index 37833726..8fe6d8c4 100644
--- a/src/AgileConfig.Server.Service/ServerNodeService.cs
+++ b/src/AgileConfig.Server.Service/ServerNodeService.cs
@@ -115,12 +115,7 @@ public async Task<bool> JoinAsync(string ip, int port, string desc)
             var nodes = await _serverNodeRepository.QueryAsync(x => x.Id == address);
             if (nodes.Count > 0)
             {
-                nodes.ForEach(n =>
-                {
-                    n.Id = address;
-                    n.Remark = desc;
-                    n.Status = NodeStatus.Online;
-                });
+                // if already there, noting to do
             }
             else
             {
diff --git a/src/AgileConfig.Server.Service/SystemInitializationService.cs b/src/AgileConfig.Server.Service/SystemInitializationService.cs
index 01283192..fb61c926 100644
--- a/src/AgileConfig.Server.Service/SystemInitializationService.cs
+++ b/src/AgileConfig.Server.Service/SystemInitializationService.cs
@@ -47,15 +47,16 @@ public bool TryInitJwtSecret()
         return true;
     }
 
-    public async Task<bool> TryInitDefaultEnvironmentAsync()
+    public bool TryInitDefaultEnvironment()
     {
-        var envArrayString = await sysInitRepository.GetDefaultEnvironmentAsync();
+        var envArrayString = sysInitRepository.GetDefaultEnvironmentFromDb();
         if (envArrayString == null)
         {
+            envArrayString = SystemSettings.DefaultEnvironment;
             var setting = new Setting
             {
                 Id = SystemSettings.DefaultEnvironmentKey,
-                Value = SystemSettings.DefaultEnvironment,
+                Value = envArrayString,
                 CreateTime = DateTime.Now
             };
             sysInitRepository.SaveInitSetting(setting);
diff --git a/test/AgileConfig.Server.ServiceTests/mysql/AppServiceTests.cs b/test/AgileConfig.Server.ServiceTests/mysql/AppServiceTests.cs
index d4721c9b..b1de2bed 100644
--- a/test/AgileConfig.Server.ServiceTests/mysql/AppServiceTests.cs
+++ b/test/AgileConfig.Server.ServiceTests/mysql/AppServiceTests.cs
@@ -7,6 +7,7 @@
 
 namespace AgileConfig.Server.ServiceTests.mysql
 {
+    [TestClass]
     public class AppServiceTests_mysql : AppServiceTests
     {
         static MySqlContainer _container = new MySqlBuilder().WithImage("mysql:8.0").Build();
diff --git a/test/AgileConfig.Server.ServiceTests/sqlite/AppServiceTests.cs b/test/AgileConfig.Server.ServiceTests/sqlite/AppServiceTests.cs
index 6655acab..c4d60466 100644
--- a/test/AgileConfig.Server.ServiceTests/sqlite/AppServiceTests.cs
+++ b/test/AgileConfig.Server.ServiceTests/sqlite/AppServiceTests.cs
@@ -63,7 +63,7 @@ public async Task TestInitialize()
 
             _serviceProvider = services.BuildServiceProvider();
             var systeminitializationService = _serviceProvider.GetService<ISystemInitializationService>();
-            systeminitializationService.TryInitDefaultEnvironmentAsync();//初始化环境 DEV TEST STAGE PROD
+            systeminitializationService.TryInitDefaultEnvironment();//初始化环境 DEV TEST STAGE PROD
             systeminitializationService.TryInitJwtSecret();//初始化 jwt secret
 
 
diff --git a/test/AgileConfig.Server.ServiceTests/sqlite/ConfigServiceTests.cs b/test/AgileConfig.Server.ServiceTests/sqlite/ConfigServiceTests.cs
index bb0adc29..19c52ff8 100644
--- a/test/AgileConfig.Server.ServiceTests/sqlite/ConfigServiceTests.cs
+++ b/test/AgileConfig.Server.ServiceTests/sqlite/ConfigServiceTests.cs
@@ -64,7 +64,7 @@ public async Task TestInitialize()
 
             _serviceProvider = services.BuildServiceProvider();
             var systeminitializationService = _serviceProvider.GetService<ISystemInitializationService>();
-            systeminitializationService.TryInitDefaultEnvironmentAsync();//初始化环境 DEV TEST STAGE PROD
+            systeminitializationService.TryInitDefaultEnvironment();//初始化环境 DEV TEST STAGE PROD
             systeminitializationService.TryInitJwtSecret();//初始化 jwt secret
 
 
diff --git a/test/AgileConfig.Server.ServiceTests/sqlite/ServerNodeServiceTests.cs b/test/AgileConfig.Server.ServiceTests/sqlite/ServerNodeServiceTests.cs
index 9703a34c..a5d26c03 100644
--- a/test/AgileConfig.Server.ServiceTests/sqlite/ServerNodeServiceTests.cs
+++ b/test/AgileConfig.Server.ServiceTests/sqlite/ServerNodeServiceTests.cs
@@ -62,7 +62,7 @@ public async Task TestInitialize()
 
             _serviceProvider = services.BuildServiceProvider();
             var systeminitializationService = _serviceProvider.GetService<ISystemInitializationService>();
-            systeminitializationService.TryInitDefaultEnvironmentAsync();//初始化环境 DEV TEST STAGE PROD
+            systeminitializationService.TryInitDefaultEnvironment();//初始化环境 DEV TEST STAGE PROD
             systeminitializationService.TryInitJwtSecret();//初始化 jwt secret
 
 
diff --git a/test/AgileConfig.Server.ServiceTests/sqlite/SettingServiceTests.cs b/test/AgileConfig.Server.ServiceTests/sqlite/SettingServiceTests.cs
index ed6c18a4..c487dbc6 100644
--- a/test/AgileConfig.Server.ServiceTests/sqlite/SettingServiceTests.cs
+++ b/test/AgileConfig.Server.ServiceTests/sqlite/SettingServiceTests.cs
@@ -65,7 +65,7 @@ public async Task TestInitialize()
 
             _serviceProvider = services.BuildServiceProvider();
             var systeminitializationService = _serviceProvider.GetService<ISystemInitializationService>();
-            systeminitializationService.TryInitDefaultEnvironmentAsync();//初始化环境 DEV TEST STAGE PROD
+            systeminitializationService.TryInitDefaultEnvironment();//初始化环境 DEV TEST STAGE PROD
             systeminitializationService.TryInitJwtSecret();//初始化 jwt secret
 
 
diff --git a/test/AgileConfig.Server.ServiceTests/sqlite/SysLogServiceTests.cs b/test/AgileConfig.Server.ServiceTests/sqlite/SysLogServiceTests.cs
index 63f36978..4be2f429 100644
--- a/test/AgileConfig.Server.ServiceTests/sqlite/SysLogServiceTests.cs
+++ b/test/AgileConfig.Server.ServiceTests/sqlite/SysLogServiceTests.cs
@@ -66,7 +66,7 @@ public async Task TestInitialize()
 
             _serviceProvider = services.BuildServiceProvider();
             var systeminitializationService = _serviceProvider.GetService<ISystemInitializationService>();
-            systeminitializationService.TryInitDefaultEnvironmentAsync();//初始化环境 DEV TEST STAGE PROD
+            systeminitializationService.TryInitDefaultEnvironment();//初始化环境 DEV TEST STAGE PROD
             systeminitializationService.TryInitJwtSecret();//初始化 jwt secret