1 files changed, 2 insertions, 2 deletions
diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/CleanActivityLogTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/CleanActivityLogTask.cs
index 50ba9bc89..79886cb52 100644
--- a/Emby.Server.Implementations/ScheduledTasks/Tasks/CleanActivityLogTask.cs
+++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/CleanActivityLogTask.cs
@@ -60,12 +60,12 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
         public Task Execute(CancellationToken cancellationToken, IProgress<double> progress)
         {
             var retentionDays = _serverConfigurationManager.Configuration.ActivityLogRetentionDays;
-            if (!retentionDays.HasValue || retentionDays <= 0)
+            if (!retentionDays.HasValue || retentionDays < 0)
             {
                 throw new Exception($"Activity Log Retention days must be at least 0. Currently: {retentionDays}");
             }
 
-            var startDate = DateTime.UtcNow.AddDays(retentionDays.Value * -1);
+            var startDate = DateTime.UtcNow.AddDays(-retentionDays.Value);
             return _activityManager.CleanAsync(startDate);
         }