diff --git a/scripts/Common/Config/git/flow/install.ps1 b/scripts/Common/Config/git/flow/install.ps1
deleted file mode 100644
index f9db32d6..00000000
--- a/scripts/Common/Config/git/flow/install.ps1
+++ /dev/null
@@ -1,8 +0,0 @@
-$tempDir = Join-Path $([System.IO.Path]::GetTempPath()) $([System.IO.Path]::GetRandomFileName());
-$null = New-Item -ItemType Directory $tempDir;
-
-Push-Location "$tempDir";
-. "$PSScriptRoot/config.sh";
-Pop-Location;
-
-Remove-Item -Recurse "$tempDir";
diff --git a/scripts/Common/Config/git/install.ps1 b/scripts/Common/Config/git/install.ps1
index 9fdf30f7..f3bdc6d9 100644
--- a/scripts/Common/Config/git/install.ps1
+++ b/scripts/Common/Config/git/install.ps1
@@ -1,2 +1,4 @@
 . "$PSScriptRoot/setup/install.sh";
-. "$PSScriptRoot/flow/install.ps1";
+
+$bashPath = [System.IO.Path]::Join((Get-Command "git").Source, "..", "..", "git-bash.exe");
+Start-Process -Wait -FilePath "$bashPath" -ArgumentList "$PSScriptRoot/flow/install.sh";