diff --git a/README.md b/README.md
index 4f382c6..6b651ec 100644
--- a/README.md
+++ b/README.md
@@ -18,14 +18,6 @@ Tool for sharing video to Discord.
 > - If you have Discord Nitro: add `/nitro` flag when running DSR.
 > - If you have an NVidia GPU with NVenc: add `/nvenc` flag when running DSR.
 
-## Update
-
-Via PowerShell:
-
-```powershell
-iex "& { $(irm 'https://git.mylloon.fr/Anri/dsr/raw/branch/main/install.ps1') } -update"
-```
-
 ## More info
 
 - [x] KISS interface
diff --git a/install.ps1 b/install.ps1
index 5510a8e..bc86c2d 100644
--- a/install.ps1
+++ b/install.ps1
@@ -1,33 +1,36 @@
 param (
-  [switch]$update
+  [switch]$Force
 )
 
-# Enable TLSv1.2 for compatibility with older clients
+# Enable TLSv1.2 for compatibility with older windows versions
 [Net.ServicePointManager]::SecurityProtocol = [Net.ServicePointManager]::SecurityProtocol -bor [Net.SecurityProtocolType]::Tls12
 
+$path = "$env:LOCALAPPDATA\DSR"
+$update = Test-Path -Path $path\*
+
 # Download
 $releases = "https://git.mylloon.fr/api/v1/repos/Anri/dsr/releases/latest"
 $link = (Invoke-WebRequest $releases | ConvertFrom-Json)[0].assets.browser_download_url
 $archive = "$env:TEMP\dsr.zip"
 Invoke-WebRequest -Uri $link -OutFile $archive
-Remove-Item "$env:LOCALAPPDATA\DSR" -Recurse -ErrorAction SilentlyContinue
+Remove-Item "$path" -Recurse -ErrorAction SilentlyContinue
 
 # Installation
-Expand-Archive -Path $archive -DestinationPath "$env:LOCALAPPDATA\DSR" -Force
-Move-Item -Path "$env:LOCALAPPDATA\DSR\dsr-win32-x64\*" -Destination "$env:LOCALAPPDATA\DSR" -Force
-Remove-Item "$env:LOCALAPPDATA\DSR\dsr-win32-x64"
+Expand-Archive -Path $archive -DestinationPath "$path" -Force
+Move-Item -Path "$path\dsr-win32-x64\*" -Destination "$path" -Force
+Remove-Item "$path\dsr-win32-x64"
 
 # Ask user to add a shortcut to the desktop
-if (-not $update) {
+if (-not $update -Or $Force) {
   # Add shortcut
   $WshShell = New-Object -comObject WScript.Shell
   $Shortcut = $WshShell.CreateShortcut("$env:APPDATA\Microsoft\Windows\Start Menu\Programs\DSR.lnk")
-  $Shortcut.TargetPath = "$env:LOCALAPPDATA\DSR\dsr.exe"
+  $Shortcut.TargetPath = "$path\dsr.exe"
   $Shortcut.Save()
 
   # Add new app to registry
   REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\dsr" /f /v DisplayName /t REG_SZ /d "DSR"
-  REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\dsr" /f /v InstallLocation /t REG_SZ /d "$env:LOCALAPPDATA\DSR"
+  REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\dsr" /f /v InstallLocation /t REG_SZ /d "$path"
 
   if ($Host.UI.PromptForChoice(
     "***********************",
@@ -39,7 +42,7 @@ if (-not $update) {
     $WshShell = New-Object -comObject WScript.Shell
     $Desktop = [Environment]::GetFolderPath("Desktop")
     $Shortcut = $WshShell.CreateShortcut("$Desktop\DSR.lnk")
-    $Shortcut.TargetPath = "$env:LOCALAPPDATA\DSR\dsr.exe"
+    $Shortcut.TargetPath = "$path\dsr.exe"
     $Shortcut.Save()
   }
 }