diff --git a/EliteBGS/LogGenerator/VoucherFormat.cs b/EliteBGS/LogGenerator/VoucherFormat.cs
index a45db87..86e7bb4 100644
--- a/EliteBGS/LogGenerator/VoucherFormat.cs
+++ b/EliteBGS/LogGenerator/VoucherFormat.cs
@@ -1,6 +1,5 @@
 using System.Linq;
 using System.Text;
-using System.Xml.Schema;
 using EDPlayerJournal;
 using EDPlayerJournal.BGS;