diff --git a/database/migrations/20241230080352_create_sys_config_group.php b/database/migrations/20241230080352_create_sys_config_group.php
index dbaee653..4207a7d3 100644
--- a/database/migrations/20241230080352_create_sys_config_group.php
+++ b/database/migrations/20241230080352_create_sys_config_group.php
@@ -29,6 +29,7 @@ class CreateSysConfigGroup extends Migrator
     {
         $table = $this->table('sys_config_group', ['engine' => 'InnoDB', 'comment' => '系统配置分组表']);
         $table->addColumn('language_id', 'integer', ['null' => false, 'comment' => '语言ID'])
+            ->addColumn('unique_label', 'string', ['32' => 64, 'null' => true, 'default' => 'null', 'comment' => '唯一标识'])
             ->addColumn('name', 'string', ['limit' => 50, 'default' => '', 'comment' => '分组名称'])
             ->addColumn('sort', 'integer', ['limit' => 11, 'default' => 0, 'comment' => '排序'])
             ->addColumn('status', 'boolean', ['limit' => 1, 'default' => 1, 'comment' => '状态 -1禁用, 1启用'])