From 8339f7fdb34e5f9e3abb1ea42ca0e00b4292f037 Mon Sep 17 00:00:00 2001
From: Mark McDowall <mark@mcdowall.ca>
Date: Sat, 23 Feb 2019 11:11:47 -0800
Subject: [PATCH] Fixed: Don't add TV Maze ID to format if unknown

---
 src/NzbDrone.Core/Organizer/FileNameBuilder.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core/Organizer/FileNameBuilder.cs b/src/NzbDrone.Core/Organizer/FileNameBuilder.cs
index 30517658b..0a6c4aa83 100644
--- a/src/NzbDrone.Core/Organizer/FileNameBuilder.cs
+++ b/src/NzbDrone.Core/Organizer/FileNameBuilder.cs
@@ -610,7 +610,7 @@ namespace NzbDrone.Core.Organizer
         {
             tokenHandlers["{ImdbId}"] = m => series.ImdbId ?? string.Empty;
             tokenHandlers["{TvdbId}"] = m => series.TvdbId.ToString();
-            tokenHandlers["{TvMazeId}"] = m => series.TvMazeId.ToString();
+            tokenHandlers["{TvMazeId}"] = m => series.TvMazeId > 0 ? series.TvMazeId.ToString() : string.Empty;
         }
 
         private void AddPreferredWords(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, Series series, EpisodeFile episodeFile, List<string> preferredWords = null)