1 files changed, 4 insertions, 7 deletions
diff --git a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
index 2e96f8cb0..884ec0a29 100644
--- a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
+++ b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
@@ -29,7 +29,7 @@ namespace MediaBrowser.MediaEncoding.Probing
         private readonly ILogger _logger;
         private readonly ILocalizationManager _localization;
 
-        private List<string> _splitWhiteList = null;
+        private string[] _splitWhiteList;
 
         public ProbeResultNormalizer(ILogger logger, ILocalizationManager localization)
         {
@@ -37,6 +37,8 @@ namespace MediaBrowser.MediaEncoding.Probing
             _localization = localization;
         }
 
+        private IReadOnlyList<string> SplitWhitelist => _splitWhiteList ??= new string[] { "AC/DC" };
+
         public MediaInfo GetMediaInfo(InternalMediaInfoResult data, VideoType? videoType, bool isAudio, string path, MediaProtocol protocol)
         {
             var info = new MediaInfo
@@ -1254,7 +1256,7 @@ namespace MediaBrowser.MediaEncoding.Probing
 
             var artistsFound = new List<string>();
 
-            foreach (var whitelistArtist in GetSplitWhitelist())
+            foreach (var whitelistArtist in SplitWhitelist)
             {
                 var originalVal = val;
                 val = val.Replace(whitelistArtist, "|", StringComparison.OrdinalIgnoreCase);
@@ -1273,11 +1275,6 @@ namespace MediaBrowser.MediaEncoding.Probing
             return artistsFound;
         }
 
-        private IEnumerable<string> GetSplitWhitelist()
-        {
-            return _splitWhiteList ??= new List<string> { "AC/DC" };
-        }
-
         /// <summary>
         /// Gets the studios from the tags collection.
         /// </summary>