diff --git a/.gitignore b/.gitignore
index 863004a..c653348 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,12 @@
 *.out
 ratatoskr
 
+# Publish companions (scripts/build-publish-ui.ps1)
+ratatoskr-*.exe.sha256
+ratatoskr-*.exe.version
+ratatoskr-*.sha256
+ratatoskr-*.version
+
 # Go build/test artifacts
 /testbin/
 *.test
diff --git a/scripts/build-publish-ui.ps1 b/scripts/build-publish-ui.ps1
index f1f138c..e752d36 100644
--- a/scripts/build-publish-ui.ps1
+++ b/scripts/build-publish-ui.ps1
@@ -1,4 +1,4 @@
-<#
+<#
 build-publish-ui.ps1 — локальная сборка Windows-бинаря с UI (Fyne) и публикация в Gitea Packages.
 
 Почему локально: Fyne-окно требует cgo + C-компилятор (MinGW/gcc), которых нет в CI.
@@ -70,7 +70,8 @@ $env:CGO_ENABLED = "1"
 $out = Join-Path $RepoRoot $Filename
 $ldflags = "-s -w -X main.version=${Version} -X main.updateToken=${updateToken}"
 Write-Host "[build] go build -ldflags=... -o $Filename"
-go build -ldflags=$ldflags -o $out ./cmd/ratatoskr/
+$goArgs = @("build", "-ldflags=$ldflags", "-o", $out, "./cmd/ratatoskr/")
+go $goArgs
 if ($LASTEXITCODE -ne 0) { Write-Error "go build завершился с кодом $LASTEXITCODE" }
 
 # --- 4. Companion-файлы (.version, .sha256) ---