diff --git a/install/0-brew-cask.sh b/install/0-brew-cask.sh
index bdd3f5f..793bbe9 100644
--- a/install/0-brew-cask.sh
+++ b/install/0-brew-cask.sh
@@ -13,4 +13,6 @@ apps=(
 # cask only supported on macos
 if [ "$(uname)" == "Darwin" ]; then
   brew install "${apps[@]}" --cask
+else
+  echo "skipping cask for non-macos platform"
 fi