diff --git a/database/seeds/PermissionsTableSeeder.php b/database/seeds/PermissionsTableSeeder.php
index c0aa0f7..e053ab4 100644
--- a/database/seeds/PermissionsTableSeeder.php
+++ b/database/seeds/PermissionsTableSeeder.php
@@ -2,6 +2,7 @@
 
 use Illuminate\Database\Seeder;
 use Illuminate\Support\Facades\DB;
+use Spatie\Permission\Models\Permission;
 
 class PermissionsTableSeeder extends Seeder
 {
@@ -13,10 +14,9 @@ class PermissionsTableSeeder extends Seeder
     public function run()
     {
         $routes = include(resource_path('lang/zh-CN/permission.php'));
-        $data = [];
         foreach ($routes as $key => $route) {
-            $data[] = ['name' => $key, 'guard_name' => 'api'];
+            $data = ['name' => $key, 'guard_name' => 'api'];
+            Permission::firstOrCreate($data);
         }
-        DB::table('permissions')->insert($data);
     }
 }
diff --git a/database/seeds/RolesTableSeeder.php b/database/seeds/RolesTableSeeder.php
index 8623938..b0f693e 100644
--- a/database/seeds/RolesTableSeeder.php
+++ b/database/seeds/RolesTableSeeder.php
@@ -12,7 +12,7 @@ class RolesTableSeeder extends Seeder
      */
     public function run()
     {
-        DB::table('roles')->insert([
+        DB::table('roles')->insertOrIgnore([
             ['name' => '超级管理员', 'guard_name' => 'api'],
         ]);
     }