diff --git a/build-update.ps1 b/build-update.ps1
index 335922b..883585c 100644
--- a/build-update.ps1
+++ b/build-update.ps1
@@ -379,7 +379,7 @@ if (Test-Path $changelogFile) {
     $dateStr = Get-Date -Format "dd.MM.yyyy"
     $newEntry = "<b>ver. $versionNumber - $dateStr</b><br />`n$ChangelogEntry`n<hr>`n"
 
-    $changelogContent = Get-Content $changelogFile -Raw
+    $changelogContent = [System.IO.File]::ReadAllText($changelogFile, $Utf8NoBom)
     $changelogContent = $newEntry + $changelogContent
     [System.IO.File]::WriteAllText($changelogFile, $changelogContent, $Utf8NoBom)
     Write-Ok "Zaktualizowano changelog-data.html"
diff --git a/updates/changelog-data.html b/updates/changelog-data.html
index 45ec695..c08402a 100644
Binary files a/updates/changelog-data.html and b/updates/changelog-data.html differ