diff --git a/database/migrations/2025_06_19_105447_alert_users_table.php b/database/migrations/2025_06_19_105447_alert_users_table.php
index 6ce4142..87851b4 100644
--- a/database/migrations/2025_06_19_105447_alert_users_table.php
+++ b/database/migrations/2025_06_19_105447_alert_users_table.php
@@ -14,6 +14,7 @@ return new class extends Migration {
     {
         Schema::table('users', function (Blueprint $table) {
             $table->string('no')->nullable()->comment('学号');
+            $table->integer('company_id')->nullable()->comment('企业id');
             $table->date('birthday')->nullable()->comment('生日')->change();
             // no字段唯一索引
             $table->unique('no');