diff --git a/GZ.cs b/GZ.cs
index df3ab85..c6fb0b6 100644
--- a/GZ.cs
+++ b/GZ.cs
@@ -1,6 +1,9 @@
-using ICSharpCode.SharpZipLib.Tar;
+using ICSharpCode.SharpZipLib.GZip;
+using ICSharpCode.SharpZipLib.Tar;
 using System.Diagnostics;
 using System.IO.Compression;
+using System.Text;
+using static System.Net.Mime.MediaTypeNames;
 
 namespace TaikoSoundEditor
 {
@@ -57,6 +60,20 @@ namespace TaikoSoundEditor
         {
             Logger.Info("GZ Compressing file");
 
+            var uncompressed = Encoding.UTF8.GetBytes(content);
+
+            using (MemoryStream outStream = new MemoryStream()) 
+            {
+                using (GZipOutputStream gzoStream = new GZipOutputStream(outStream))
+                {
+                    gzoStream.SetLevel(5);
+                    gzoStream.Write(uncompressed, 0, uncompressed.Length);
+                }
+                File.WriteAllBytes(fileName, outStream.ToArray());
+            }
+
+            return "";
+
             var tmp = "~ztmp";
             if (!Directory.Exists(tmp))
                 Directory.CreateDirectory(tmp);
diff --git a/Utils/DatatableIO.cs b/Utils/DatatableIO.cs
index 204e4ed..ce19d6a 100644
--- a/Utils/DatatableIO.cs
+++ b/Utils/DatatableIO.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -14,7 +15,12 @@ namespace TaikoSoundEditor.Utils
         public T Deserialize<T>(string path)
         {
             if (!IsEncrypted)
+            {
+                var str = GZ.DecompressString(path);
+                Debug.WriteLine("----------------------------------------------------------------------");
+                Debug.WriteLine(str);
                 return Json.Deserialize<T>(GZ.DecompressString(path));
+            }
             else
             {
                 var bytes = SSL.DecryptDatatable(File.ReadAllBytes(path));