diff --git a/pilot_install.ps1 b/pilot_install.ps1
index 3326a08..7058403 100644
--- a/pilot_install.ps1
+++ b/pilot_install.ps1
@@ -31,8 +31,6 @@ Add-Type -AssemblyName System.Windows.Forms
 [System.Windows.Forms.Application]::EnableVisualStyles()
 
 # ===== Configurações de versão Maio2026 =====
-$VersionPortrait  = "2026.05.14.1"
-$VersionPortraitR = "2026.05.14.1"
 $VersionDual      = "2026.05.21.2"
 $VersionDualR     = "2026.05.21.2"
 $VersionBotoneira = "2026.01.13.1"
@@ -136,22 +134,42 @@ function Download-ReleaseZip {
         [string]$Version
     )
 
-    $zipFileName = "NDGDRelease-$Version.zip"
-    $zipUrl      = "$ReleaseBaseUrl/$zipFileName"
-    $zipDest     = "C:\pilotgames\downloads\$zipFileName"
+    $downloadsPath = "C:\pilotgames\downloads"
+
+    if (-not (Test-Path $downloadsPath)) {
+        New-Item -ItemType Directory -Path $downloadsPath -Force | Out-Null
+    }
+
+    # Verifica primeiro se a release já existe localmente
+    $localFiles = @(
+        (Join-Path $downloadsPath "NDGDRelease-$Version.zip"),
+        (Join-Path $downloadsPath "BRGDRelease-$Version.zip")
+    )
+
+    foreach ($file in $localFiles) {
+        if (Test-Path $file) {
+            Write-Log "Release encontrada localmente:"
+            Write-Log $file
+            Write-Log "Download ignorado."
+            return $file
+        }
+    }
+
+    # Não encontrou localmente, determina qual arquivo baixar
+    if ($ReleaseBaseUrl -match "br") {
+        $zipFileName = "BRGDRelease-$Version.zip"
+    }
+    else {
+        $zipFileName = "NDGDRelease-$Version.zip"
+    }
+
+    $zipUrl  = "$ReleaseBaseUrl/$zipFileName"
+    $zipDest = Join-Path $downloadsPath $zipFileName
 
     Write-Log "Downloading release package..."
     Write-Log "URL: $zipUrl"
 
     try {
-        if (-not (Test-Path "C:\pilotgames\downloads")) {
-            New-Item -ItemType Directory -Path "C:\pilotgames\downloads" -Force | Out-Null
-        }
-
-        if (Test-Path $zipDest) {
-            Remove-Item -Path $zipDest -Force -ErrorAction SilentlyContinue
-        }
-
         Invoke-WebRequest -Uri $zipUrl -OutFile $zipDest -UseBasicParsing
         Write-Log "Download completed: $zipDest"
         return $zipDest