diff --git a/MinecraftUSkinEditor/Classes/IO/PCK/PCKFileReader.cs b/MinecraftUSkinEditor/Classes/IO/PCK/PCKFileReader.cs
index bdb0c376..04ecf83e 100644
--- a/MinecraftUSkinEditor/Classes/IO/PCK/PCKFileReader.cs
+++ b/MinecraftUSkinEditor/Classes/IO/PCK/PCKFileReader.cs
@@ -12,7 +12,6 @@ namespace PckStudio.Classes.IO
     {
         private PCKFile _file;
         private List<string> LUT;
-        bool _isLittleEndian;
 
 
         public static PCKFile Read(Stream stream, bool isLittleEndian)
@@ -22,7 +21,6 @@ namespace PckStudio.Classes.IO
 
         private PCKFileReader(bool isLittleEndian) : base(isLittleEndian)
         {
-            _isLittleEndian = isLittleEndian;
         }
 
         private PCKFile ReadFileFromStream(Stream stream)
@@ -76,7 +74,7 @@ namespace PckStudio.Classes.IO
         internal string ReadString(Stream stream)
         {
             int len = ReadInt(stream);
-            string s = ReadString(stream, len, _isLittleEndian ?  Encoding.Unicode : Encoding.BigEndianUnicode);
+            string s = ReadString(stream, len, IsUsingLittleEndian ?  Encoding.Unicode : Encoding.BigEndianUnicode);
             ReadInt(stream); // padding
             return s;
         }
diff --git a/MinecraftUSkinEditor/Classes/IO/PCK/PCKFileWriter.cs b/MinecraftUSkinEditor/Classes/IO/PCK/PCKFileWriter.cs
index cb99d04e..38b02019 100644
--- a/MinecraftUSkinEditor/Classes/IO/PCK/PCKFileWriter.cs
+++ b/MinecraftUSkinEditor/Classes/IO/PCK/PCKFileWriter.cs
@@ -13,7 +13,6 @@ namespace PckStudio.Classes.IO
     {
         private PCKFile _pckfile;
         private List<string> LUT = new List<string>();
-        private bool _isLittleEndian;
 
         public static void Write(Stream stream, PCKFile file, bool isLittleEndian)
         {
@@ -22,7 +21,6 @@ namespace PckStudio.Classes.IO
 
         private PCKFileWriter(PCKFile file, bool isLittleEndian) : base(isLittleEndian)
         {
-            _isLittleEndian = isLittleEndian;
             _pckfile = file;
             LUT = _pckfile.GatherMetaTags();
         }
@@ -38,7 +36,7 @@ namespace PckStudio.Classes.IO
         internal void WriteString(Stream stream, string s)
         {
             WriteInt(stream, s.Length);
-            WriteString(stream, s, _isLittleEndian ? Encoding.Unicode : Encoding.BigEndianUnicode);
+            WriteString(stream, s, IsUsingLittleEndian ? Encoding.Unicode : Encoding.BigEndianUnicode);
             WriteInt(stream, 0); // padding
         }
 
diff --git a/MinecraftUSkinEditor/Classes/Utils/StreamDataReader.cs b/MinecraftUSkinEditor/Classes/Utils/StreamDataReader.cs
index c798a2bd..c601290b 100644
--- a/MinecraftUSkinEditor/Classes/Utils/StreamDataReader.cs
+++ b/MinecraftUSkinEditor/Classes/Utils/StreamDataReader.cs
@@ -9,10 +9,11 @@ namespace PckStudio.Classes.Utils
 {
     public class StreamDataReader
     {
-        private static bool isLittleEndian;
-        protected StreamDataReader(bool useLittleEndian)
+        private static bool useLittleEndian;
+        protected static bool IsUsingLittleEndian => useLittleEndian;
+        protected StreamDataReader(bool littleEndian)
         {
-            isLittleEndian = useLittleEndian;
+            useLittleEndian = littleEndian;
         }
 
         protected static string ReadString(Stream stream, int length, Encoding encoding)
@@ -32,7 +33,7 @@ namespace PckStudio.Classes.Utils
         protected static short ReadShort(Stream stream)
         {
             byte[] bytes = ReadBytes(stream, 2);
-            if (BitConverter.IsLittleEndian && !isLittleEndian)
+            if (BitConverter.IsLittleEndian && !useLittleEndian)
                 Array.Reverse(bytes);
             return BitConverter.ToInt16(bytes, 0);
         }
@@ -41,7 +42,7 @@ namespace PckStudio.Classes.Utils
         protected static int ReadInt(Stream stream)
         {
             byte[] buffer = ReadBytes(stream, 4);
-            if (BitConverter.IsLittleEndian && !isLittleEndian)
+            if (BitConverter.IsLittleEndian && !useLittleEndian)
                 Array.Reverse(buffer);
             return BitConverter.ToInt32(buffer, 0);
         }
@@ -50,7 +51,7 @@ namespace PckStudio.Classes.Utils
         protected static long ReadLong(Stream stream)
         {
             byte[] buffer = ReadBytes(stream, 8);
-            if (BitConverter.IsLittleEndian && !isLittleEndian)
+            if (BitConverter.IsLittleEndian && !useLittleEndian)
                 Array.Reverse(buffer);
             return BitConverter.ToInt64(buffer, 0);
         }
diff --git a/MinecraftUSkinEditor/Classes/Utils/StreamDataWriter.cs b/MinecraftUSkinEditor/Classes/Utils/StreamDataWriter.cs
index 58315025..5bc2f054 100644
--- a/MinecraftUSkinEditor/Classes/Utils/StreamDataWriter.cs
+++ b/MinecraftUSkinEditor/Classes/Utils/StreamDataWriter.cs
@@ -10,10 +10,11 @@ namespace PckStudio.Classes.Utils
     internal class StreamDataWriter
     {
         private static bool useLittleEndian;
+        protected static bool IsUsingLittleEndian => useLittleEndian;
 
-        protected StreamDataWriter(bool isLittleEndian)
+        protected StreamDataWriter(bool littleEndian)
         {
-            useLittleEndian = isLittleEndian;
+            useLittleEndian = littleEndian;
         }
 
         protected static void WriteUShort(Stream stream, ushort value) => WriteShort(stream, (short)value);