diff --git a/SabreTools.Library/DatFiles/Json.cs b/SabreTools.Library/DatFiles/Json.cs
index f6c8fb80..4da349b7 100644
--- a/SabreTools.Library/DatFiles/Json.cs
+++ b/SabreTools.Library/DatFiles/Json.cs
@@ -1007,7 +1007,7 @@ namespace SabreTools.Library.DatFiles
                     switch (Header.Debug)
                     {
                         case true:
-                            jtw.WriteValue("yes"));
+                            jtw.WriteValue("yes");
                             break;
                         case false:
                             jtw.WriteValue("no");