From 89b02fe964e004f72f722d516d46b4807834c70b Mon Sep 17 00:00:00 2001
From: Sebastian <sebastian@squidex.io>
Date: Tue, 20 Oct 2020 17:51:16 +0200
Subject: [PATCH] Improve validation.

---
 backend/src/Squidex.Web/FileExtensions.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/src/Squidex.Web/FileExtensions.cs b/backend/src/Squidex.Web/FileExtensions.cs
index bc30d7e96..068f9c557 100644
--- a/backend/src/Squidex.Web/FileExtensions.cs
+++ b/backend/src/Squidex.Web/FileExtensions.cs
@@ -5,10 +5,10 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
-using System.ComponentModel.DataAnnotations;
 using Microsoft.AspNetCore.Http;
 using Squidex.Infrastructure.Assets;
 using Squidex.Infrastructure.Translations;
+using Squidex.Infrastructure.Validation;
 
 namespace Squidex.Web
 {