diff --git a/install_newt-msp-site-win_v2.sh b/install_newt-msp-site-win_v2.ps1
similarity index 99%
rename from install_newt-msp-site-win_v2.sh
rename to install_newt-msp-site-win_v2.ps1
index c7a8e0a..f6f3445 100644
--- a/install_newt-msp-site-win_v2.sh
+++ b/install_newt-msp-site-win_v2.ps1
@@ -15,7 +15,7 @@ $InstallDir = "C:\Program Files\me-msp-newt"
 $ServiceName = "MAIEREDV-Managed-Site-Client"
 $Symlink = "$InstallDir\newt_latest.exe"
 $UpdaterTaskName = "MAIEREDV-Newt-Updater"
-$GiteaUrl = "https://gitea.vmd55888.de/manuel.maier/update-install-newt/raw/branch/main/install_newt-msp-site_v2.ps1"
+$GiteaUrl = "https://gitea.vmd55888.de/manuel.maier/update-install-newt/raw/branch/main/install_newt-msp-site-win_v2.ps1"
 
 # Helfer-Funktion für Ausgaben
 function Write-Log($msg, $color = "White") {