diff --git a/src/NzbDrone.Core/Download/Clients/rTorrent/RTorrentSettings.cs b/src/NzbDrone.Core/Download/Clients/rTorrent/RTorrentSettings.cs
index 4b38fd73d..8574a7096 100644
--- a/src/NzbDrone.Core/Download/Clients/rTorrent/RTorrentSettings.cs
+++ b/src/NzbDrone.Core/Download/Clients/rTorrent/RTorrentSettings.cs
@@ -12,6 +12,8 @@ namespace NzbDrone.Core.Download.Clients.RTorrent
             RuleFor(c => c.Host).ValidHost();
             RuleFor(c => c.Port).InclusiveBetween(0, 65535);
             RuleFor(c => c.TvCategory).NotEmpty();
+                                      .WithMessage("A category is recommended")
+                                      .AsWarning(); 
         }
     }