diff --git a/database/migrations/2025_09_27_153328_create_mail_aliases_table.php b/database/migrations/2025_09_27_153328_create_mail_aliases_table.php
index 3fe8b7a..5170dd7 100644
--- a/database/migrations/2025_09_27_153328_create_mail_aliases_table.php
+++ b/database/migrations/2025_09_27_153328_create_mail_aliases_table.php
@@ -19,7 +19,7 @@ return new class extends Migration
             $table->enum('type', ['single','group'])->default('single');
             $table->string('group_name', 80)->nullable();
             $table->boolean('is_active')->default(true)->index();
-            $table->boolean('is_system')->default(false)->after('is_active')->index();
+            $table->boolean('is_system')->default(false)->index();
             $table->text('notes')->nullable();
             $table->timestamps();