diff --git a/src/Everything2Everything.App/App.xaml.cs b/src/Everything2Everything.App/App.xaml.cs
index 36ae4ad..44b3cba 100644
--- a/src/Everything2Everything.App/App.xaml.cs
+++ b/src/Everything2Everything.App/App.xaml.cs
@@ -79,6 +79,7 @@ public partial class App : Application
         var window = new MainWindow(Engine, Settings);
         MainWindow = window;
         window.Show();
+        window.Activate();
     }
 
     private void ShowConvertDialog(IReadOnlyList<string> files)
@@ -86,6 +87,7 @@ public partial class App : Application
         var window = new Views.MainWindow(Engine, Settings, files);
         MainWindow = window;
         window.Show();
+        window.Activate();
     }
 
     private void ShowDiagnoseWindow()
@@ -93,6 +95,7 @@ public partial class App : Application
         var window = new DiagnoseWindow(Engine);
         MainWindow = window;
         window.Show();
+        window.Activate();
     }
 
     private async Task RunQuickAsync(IReadOnlyList<string> files, string outputExtension)
diff --git a/tools/Publish-Release.ps1 b/tools/Publish-Release.ps1
index 9ff2eaa..a34a088 100644
--- a/tools/Publish-Release.ps1
+++ b/tools/Publish-Release.ps1
@@ -227,8 +227,14 @@ $ReleaseNotes
 
     try {
         $releaseUrl = "$ForgejoHost/api/v1/repos/$ForgejoOwner/$ForgejoRepo/releases"
-        $releaseResponse = Invoke-RestMethod -Uri $releaseUrl -Method Post -Headers $authHeader -Body $releaseBody
-        Write-Host "✅ Forgejo 정식 릴리즈 생성 완료: $($releaseResponse.html_url)" -ForegroundColor Green
+        $existingReleases = Invoke-RestMethod -Uri $releaseUrl -Method Get -Headers $authHeader
+        $releaseResponse = $existingReleases | Where-Object { $_.tag_name -eq $Tag } | Select-Object -First 1
+        if (-not $releaseResponse) {
+            $releaseResponse = Invoke-RestMethod -Uri $releaseUrl -Method Post -Headers $authHeader -Body $releaseBody
+            Write-Host "✅ Forgejo 정식 릴리즈 생성 완료: $($releaseResponse.html_url)" -ForegroundColor Green
+        } else {
+            Write-Host "ℹ️ 기존 릴리즈 확인됨 (ID: $($releaseResponse.id)): $($releaseResponse.html_url)" -ForegroundColor Cyan
+        }
 
         # 첨부 파일 업로드
         $uploadUrl = "$ForgejoHost/api/v1/repos/$ForgejoOwner/$ForgejoRepo/releases/$($releaseResponse.id)/assets"