diff --git a/CSScriptAddon/CSScriptAddon.vb b/CSScriptAddon/CSScriptAddon.vb
index 37e7f4b..b84a813 100644
--- a/CSScriptAddon/CSScriptAddon.vb
+++ b/CSScriptAddon/CSScriptAddon.vb
@@ -29,11 +29,11 @@ Public Class CSScriptAddon
     Sub New()
         Dim scriptDir = Folder.AppDataRoaming + "mpv\scripts"
         If Not Directory.Exists(scriptDir) Then Return
-        Dim csxFiles = Directory.GetFiles(scriptDir, "*.cs")
-        If csxFiles.Count = 0 Then Return
+        Dim csFiles = Directory.GetFiles(scriptDir, "*.cs")
+        If csFiles.Count = 0 Then Return
         CSScriptLibrary.CSScript.EvaluatorConfig.Engine = EvaluatorEngine.CodeDom
 
-        For Each i In csxFiles
+        For Each i In csFiles
             Try
                 CSScriptLibrary.CSScript.Evaluator.LoadCode(File.ReadAllText(i))
             Catch ex As Exception
diff --git a/mpvnet/MainForm.cs b/mpvnet/MainForm.cs
index a9b310b..db2f123 100644
--- a/mpvnet/MainForm.cs
+++ b/mpvnet/MainForm.cs
@@ -139,12 +139,6 @@ namespace mpvnet
             MsgException(e);
         }
 
-        private void About()
-        {
-            mpv.Command("show-text", Application.ProductName + " v" + Application.ProductVersion.ToString() +
-                "\nCopyright (c) 2017 stax76\nGPL License", "5000");
-        }
-
         private void Mpv_VideoSizeChanged()
         {
             BeginInvoke(new Action(() => SetFormPosSize()));