diff --git a/.github/build_windows_packages.ps1 b/.github/build_windows_packages.ps1
index 5374b1ec..68531688 100644
--- a/.github/build_windows_packages.ps1
+++ b/.github/build_windows_packages.ps1
@@ -191,7 +191,7 @@ Copy-Item -Path $curr -Destination $pkgName -Recurse
 $7zPath = "$pkgName.7z"
 $start = Get-Date
 Write-Host "Compress Starting at $start"
-& "C:\Program Files\7-Zip\7z.exe" a -t7z "$7zPath" "$pkgName" -m0=bcj -m1=zstd -mx=20 -mmt=on -bsp1
+& "C:\Program Files\7-Zip\7z.exe" a -tzip "$7zPath" "$pkgName" -m0=bcj -m1=zstd -mx=20 -mmt=on -bsp1
 $end = Get-Date
 Write-Host "Elapsed time: $($end - $start)"
 Get-ChildItem .