diff --git a/database/migrations/community/2024_06_23_000000_update_useraccounts_table.php b/database/migrations/community/2024_06_23_000000_update_useraccounts_table.php
new file mode 100644
index 000000000..2ba05b184
--- /dev/null
+++ b/database/migrations/community/2024_06_23_000000_update_useraccounts_table.php
@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class() extends Migration {
+    public function up(): void
+    {
+        Schema::table('UserAccounts', function (Blueprint $table) {
+            $table->unique('display_name');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('UserAccounts', function (Blueprint $table) {
+            $table->dropUnique(['display_name']);
+        });
+    }
+};