diff --git a/lib/Db/EntityType.php b/lib/Db/EntityType.php
new file mode 100644
index 00000000..29f11358
--- /dev/null
+++ b/lib/Db/EntityType.php
@@ -0,0 +1,13 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2026 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\OpenAi\Db;
+
+enum EntityType: int {
+	case USER = 0;
+	case GROUP = 1;
+}
diff --git a/lib/Db/QuotaUserMapper.php b/lib/Db/QuotaUserMapper.php
index 858b0622..65126b0e 100644
--- a/lib/Db/QuotaUserMapper.php
+++ b/lib/Db/QuotaUserMapper.php
@@ -12,11 +12,6 @@
 use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\IDBConnection;
 
-enum EntityType: int {
-	case USER = 0;
-	case GROUP = 1;
-}
-
 /**
  * @extends QBMapper<QuotaUser>
  */