diff --git a/ArcFormats/Guyzware/ArcDat.cs b/ArcFormats/Guyzware/ArcDat.cs
index 1747bba0..6dfd61f1 100644
--- a/ArcFormats/Guyzware/ArcDat.cs
+++ b/ArcFormats/Guyzware/ArcDat.cs
@@ -10,7 +10,7 @@ namespace GameRes.Formats.Guyzware
     public class GdpOpener : ArchiveFormat
     {
         public override string Tag => "DAT/GDP";
-        public override string Description => "Guyzware engine)";
+        public override string Description => "Guyzware engine"
         public override uint Signature => 0;
         public override bool IsHierarchic => false;
         public override bool CanWrite => false;