diff --git a/DearFTP/Connection/Commands/MakeDirectoryCommand.cs b/DearFTP/Connection/Commands/MakeDirectoryCommand.cs
index 59877a4..257d53a 100644
--- a/DearFTP/Connection/Commands/MakeDirectoryCommand.cs
+++ b/DearFTP/Connection/Commands/MakeDirectoryCommand.cs
@@ -22,33 +22,33 @@ namespace DearFTP.Connection.Commands
                 return;
             }
 
-            var newDirectory = session.NavigablePath.GetNewSystemFilePath(argument);
+            var (navigablePath, realPath) = session.NavigablePath.GetNewSystemFilePath(argument);
 
-            if (newDirectory.navigablePath.CurrentDirectory == "/")
+            if (navigablePath.CurrentDirectory == "/")
             {
                 stream.Send(ResponseCode.FileUnavailable, "Can't modify the root.");
                 return;
             }
 
-            if (newDirectory.realPath == null)
+            if (realPath == null)
             {
                 stream.Send(ResponseCode.FileUnavailable, "Invalid destination path.");
                 return;
             }
 
-            if (File.Exists(newDirectory.realPath) || Directory.Exists(newDirectory.realPath))
+            if (File.Exists(realPath) || Directory.Exists(realPath))
             {
                 stream.Send(ResponseCode.FileUnavailable, "Destination path already exists.");
                 return;
             }
 
-            if (!session.WritablesShares.Contains(newDirectory.navigablePath.CurrentShare))
+            if (!session.WritablesShares.Contains(navigablePath.CurrentShare))
             {
                 stream.Send(ResponseCode.FileUnavailable, "You don't have write access to this file.");
                 return;
             }
 
-            Directory.CreateDirectory(newDirectory.realPath);
+            Directory.CreateDirectory(realPath);
 
             stream.Send(ResponseCode.FileActionOK, "Directory successfully created.");
         }