diff --git a/File_Format_Library/FileFormats/Archives/RARC.cs b/File_Format_Library/FileFormats/Archives/RARC.cs
index 2ce76e0b..adca2161 100644
--- a/File_Format_Library/FileFormats/Archives/RARC.cs
+++ b/File_Format_Library/FileFormats/Archives/RARC.cs
@@ -22,7 +22,7 @@ namespace FirstPlugin
         public IFileInfo IFileInfo { get; set; }
 
         public bool CanAddFiles { get; set; }
-        public bool CanRenameFiles { get; set; }
+        public bool CanRenameFiles { get; set; } = true;
         public bool CanReplaceFiles { get; set; }
         public bool CanDeleteFiles { get; set; }
 
@@ -456,9 +456,15 @@ namespace FirstPlugin
             for (int i = 0; i < parentDir.Children.Count; i++)
             {
                 if (parentDir.Children[i] is FileEntry)
+                {
                     ((FileEntry)parentDir.Children[i]).NameOffset = (ushort)stringPos;
+                    ((FileEntry)parentDir.Children[i]).UpdateHash();
+                }
                 else
+                {
                     ((DirectoryEntry)parentDir.Children[i]).NameOffset = (ushort)stringPos;
+                    ((DirectoryEntry)parentDir.Children[i]).UpdateHash();
+                }
 
                 Console.WriteLine($"{parentDir.Children[i].Name} {stringPos}");
 
@@ -628,6 +634,10 @@ namespace FirstPlugin
                 Offset = reader.ReadUInt32();
                 Size = reader.ReadUInt32();
             }
+
+            public void UpdateHash() {
+                Hash = CalculateHash(Name);
+            }
         }
     }
 }
diff --git a/Switch_Toolbox_Library/Interfaces/FileFormatting/IArchiveFile.cs b/Switch_Toolbox_Library/Interfaces/FileFormatting/IArchiveFile.cs
index d1da3646..45f3b172 100644
--- a/Switch_Toolbox_Library/Interfaces/FileFormatting/IArchiveFile.cs
+++ b/Switch_Toolbox_Library/Interfaces/FileFormatting/IArchiveFile.cs
@@ -174,7 +174,7 @@ namespace Toolbox.Library
         private string _fileName = string.Empty;
 
         [Browsable(false)]
-        public string FileName
+        public virtual string FileName
         {
             get
             {
@@ -363,7 +363,10 @@ namespace Toolbox.Library
             {
                 string NewName = SetFullPath(FileNodes[i].Item2, this);
                 if (NewName != string.Empty)
+                {
+                    FileNodes[i].Item1.Name = FileNodes[i].Item2.Text;
                     FileNodes[i].Item1.FileName = NewName;
+                }
             }
         }
 
@@ -548,6 +551,7 @@ namespace Toolbox.Library
                 if (node is IDirectoryContainer)
                 {
                     var folder = new ArchiveFolderNodeWrapper(node.Name, archiveFile, this);
+                    folder.DirectoryContainer = (IDirectoryContainer)node;
                     parent.Nodes.Add(folder);
 
                     if (((IDirectoryContainer)node).Nodes != null)
@@ -642,6 +646,8 @@ namespace Toolbox.Library
 
         public virtual object PropertyDisplay { get; set; }
 
+        public IDirectoryContainer DirectoryContainer { get; set; }
+
         public bool CanReplace
         {
             set
@@ -758,6 +764,8 @@ namespace Toolbox.Library
             if (dialog.ShowDialog() == DialogResult.OK)
             {
                 Text = dialog.textBox1.Text;
+                if (DirectoryContainer != null)
+                    DirectoryContainer.Name = Text;
             }
         }