diff --git a/scripts/.util/tools.sh b/scripts/.util/tools.sh
index 34591851..a2536515 100644
--- a/scripts/.util/tools.sh
+++ b/scripts/.util/tools.sh
@@ -158,7 +158,7 @@ function util::tools::pack::install() {
 
     util::print::title "Installing pack ${version}"
 
-    os=$(util::tools::os)
+    os=$(util::tools::os macos)
     arch=$(util::tools::arch --blank-amd64)
 
     curl "https://github.com/buildpacks/pack/releases/download/${version}/pack-${version}-${os}${arch:+-$arch}.tgz" \