@ -13,7 +13,7 @@ namespace NzbDrone.Core.Download.Clients.Transmission
RuleFor(c => c.Host).NotEmpty();
RuleFor(c => c.Port).GreaterThan(0);
RuleFor(c => c.TvCategory).Matches("^[-a-z]*$").WithMessage("Allowed characters a-z and -");
RuleFor(c => c.TvCategory).Matches(@"^\.?[-a-z]*$").WithMessage("Allowed characters a-z and -");
}