diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index d7c636c..1e5b1a3 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -17,3 +17,7 @@ updates:
       separator: _
     reviewers:
       - "na1307"
+    groups:
+      default:
+        patterns:
+          - "*"
diff --git a/EncodingConverter/Dialogs/ChooseEncodingDialog.xaml.cs b/EncodingConverter/Dialogs/ChooseEncodingDialog.xaml.cs
index d511f87..c7c419e 100644
--- a/EncodingConverter/Dialogs/ChooseEncodingDialog.xaml.cs
+++ b/EncodingConverter/Dialogs/ChooseEncodingDialog.xaml.cs
@@ -7,10 +7,10 @@ namespace EncodingConverter;
 /// ChooseEncodingDialog.xaml에 대한 상호 작용 논리
 /// </summary>
 public partial class ChooseEncodingDialog {
+    //private const int utf8CodePage = 65001;
     private static readonly string[] encodings = ["System Encoding", "UTF-8 with BOM", "UTF-8 without BOM"];
     private static readonly UTF8Encoding utf8withBom = new(encoderShouldEmitUTF8Identifier: true);
     private static readonly UTF8Encoding utf8withoutBom = new(encoderShouldEmitUTF8Identifier: false);
-    //private const int utf8CodePage = 65001;
 
     public ChooseEncodingDialog() {
         InitializeComponent();
diff --git a/EncodingConverter/Resources/Icon.png b/EncodingConverter/Resources/Icon.png
deleted file mode 100644
index ad2ab3e..0000000
Binary files a/EncodingConverter/Resources/Icon.png and /dev/null differ