diff --git a/MediaBrowser.Model/Extensions/StringHelper.cs b/MediaBrowser.Model/Extensions/StringHelper.cs
index d6a712a8e7..77cbef00f5 100644
--- a/MediaBrowser.Model/Extensions/StringHelper.cs
+++ b/MediaBrowser.Model/Extensions/StringHelper.cs
@@ -17,6 +17,7 @@ namespace MediaBrowser.Model.Extensions
                 return str;
             }
 
+            // We check IsLower instead of IsUpper because both return false for non-letters
             if (!char.IsLower(str[0]))
             {
                 return str;