diff --git a/Tsi1.Api/Tsi1.BusinessLayer/HostedServices/FileCleaner.cs b/Tsi1.Api/Tsi1.BusinessLayer/HostedServices/FileCleaner.cs
index 20f4bd6d3b08ed458bcb5a10885699c5b8c1080d..973e51f49bc302ae78a0150a5c797a73e6c63d0b 100644
--- a/Tsi1.Api/Tsi1.BusinessLayer/HostedServices/FileCleaner.cs
+++ b/Tsi1.Api/Tsi1.BusinessLayer/HostedServices/FileCleaner.cs
@@ -20,7 +20,7 @@ namespace Tsi1.BusinessLayer.HostedServices
 
         public Task StartAsync(CancellationToken cancellationToken)
         {
-            _timer = new Timer(DoWork, null, TimeSpan.FromMilliseconds(1), TimeSpan.FromDays(1));
+            _timer = new Timer(DoWork, null, TimeSpan.FromMinutes(1), TimeSpan.FromDays(1));
             return Task.CompletedTask;
         }