diff --git a/reinstall-esp-idf.sh b/reinstall-esp-idf.sh
index ae73400..2203091 100644
--- a/reinstall-esp-idf.sh
+++ b/reinstall-esp-idf.sh
@@ -71,9 +71,11 @@ function handleSleep() {
 
 function handleCheckInstallPackages() {
 	packages=(git wget flex bison gperf python3 python3-pip python3-venv cmake ninja-build ccache libffi-dev libssl-dev dfu-util libusb-1.0-0)
-	i=0
+
 	for package in "${packages[@]}"; do
-		which $package
+		if [ $(which $package) ]; then
+			echo "$package addded to list?"
+		fi
 	done
 }