diff --git a/app/Http/Controllers/Admin/Server/ShadowsocksController.php b/app/Http/Controllers/Admin/Server/ShadowsocksController.php
index 96298993..2969bf9b 100644
--- a/app/Http/Controllers/Admin/Server/ShadowsocksController.php
+++ b/app/Http/Controllers/Admin/Server/ShadowsocksController.php
@@ -14,8 +14,6 @@ class ShadowsocksController extends Controller
     public function save(ServerShadowsocksSave $request)
     {
         $params = $request->validated();
-        $serverService = new ServerService();
-        if ($serverService->serverIsExist($params['name'])) abort(500, '节点名称已存在，请更换名称再试');
         $params['group_id'] = json_encode($params['group_id']);
         if (isset($params['tags'])) {
             $params['tags'] = json_encode($params['tags']);
diff --git a/app/Http/Controllers/Admin/Server/TrojanController.php b/app/Http/Controllers/Admin/Server/TrojanController.php
index f75ab4d5..90a9864e 100644
--- a/app/Http/Controllers/Admin/Server/TrojanController.php
+++ b/app/Http/Controllers/Admin/Server/TrojanController.php
@@ -14,8 +14,6 @@ class TrojanController extends Controller
     public function save(ServerTrojanSave $request)
     {
         $params = $request->validated();
-        $serverService = new ServerService();
-        if ($serverService->serverIsExist($params['name'])) abort(500, '节点名称已存在，请更换名称再试');
         $params['group_id'] = json_encode($params['group_id']);
         if (isset($params['tags'])) {
             $params['tags'] = json_encode($params['tags']);
diff --git a/app/Http/Controllers/Admin/Server/V2rayController.php b/app/Http/Controllers/Admin/Server/V2rayController.php
index 42bdec47..c8e9e808 100644
--- a/app/Http/Controllers/Admin/Server/V2rayController.php
+++ b/app/Http/Controllers/Admin/Server/V2rayController.php
@@ -14,9 +14,6 @@ class V2rayController extends Controller
     public function save(ServerV2raySave $request)
     {
         $params = $request->validated();
-        $serverService = new ServerService();
-        if ($serverService->serverIsExist($params['name'])) abort(500, '节点名称已存在，请更换名称再试');
-
         $params['group_id'] = json_encode($params['group_id']);
         if (isset($params['tags'])) {
             $params['tags'] = json_encode($params['tags']);
diff --git a/app/Services/ServerService.php b/app/Services/ServerService.php
index 39c2b83b..689e9369 100644
--- a/app/Services/ServerService.php
+++ b/app/Services/ServerService.php
@@ -357,18 +357,4 @@ class ServerService
         }
         return $server->toArray();
     }
-
-    public function serverIsExist($name):bool
-    {
-        if (ServerShadowsocks::where('name', $name)->count() > 0) {
-            return true;
-        }
-        if (ServerTrojan::where('name', $name)->count() > 0) {
-            return true;
-        }
-        if (Server::where('name', $name)->count() > 0) {
-            return true;
-        }
-        return false;
-    }
 }