diff --git a/Emby.Naming/Common/NamingOptions.cs b/Emby.Naming/Common/NamingOptions.cs
index 4bd226d95e..333d237a24 100644
--- a/Emby.Naming/Common/NamingOptions.cs
+++ b/Emby.Naming/Common/NamingOptions.cs
@@ -537,6 +537,12 @@ namespace Emby.Naming.Common
                     "extras",
                     MediaType.Video),
 
+                new ExtraRule(
+                    ExtraType.Unknown,
+                    ExtraRuleType.DirectoryName,
+                    "extra",
+                    MediaType.Video),
+
                 new ExtraRule(
                     ExtraType.Unknown,
                     ExtraRuleType.DirectoryName,