diff --git a/.github/workflows/build_windows_packages.yaml b/.github/workflows/build_windows_packages.yaml
index a7910e11..498080b7 100644
--- a/.github/workflows/build_windows_packages.yaml
+++ b/.github/workflows/build_windows_packages.yaml
@@ -38,4 +38,4 @@ jobs:
           Move-Item .github/build_windows_packages.ps1 ../build_windows_packages.ps1
           Set-Location ../
           Get-ChildItem .
-          pwsh -Command "./build_windows_packages.ps1" -env:workDir="$curr"
\ No newline at end of file
+          pwsh -Command "& { \$env:workDir='$curr'; ./build_windows_packages.ps1 }"
\ No newline at end of file