diff --git a/scripts/code.sh b/scripts/code.sh
index 4ce722d2b27..bda04bb880c 100755
--- a/scripts/code.sh
+++ b/scripts/code.sh
@@ -2,13 +2,13 @@
 
 if [[ "$OSTYPE" == "darwin"* ]]; then
 	realpath() { [[ $1 = /* ]] && echo "$1" || echo "$PWD/${1#./}"; }
-	ROOT=$(dirname $(dirname $(realpath "$0")))
+	ROOT=$(dirname "$(dirname "$(realpath "$0")")")
 else
-	ROOT=$(dirname $(dirname $(readlink -f $0)))
+	ROOT=$(dirname "$(dirname "$(readlink -f $0)")")
 fi
 
 function code() {
-	cd $ROOT
+	cd "$ROOT"
 
 	if [[ "$OSTYPE" == "darwin"* ]]; then
 		NAME=`node -p "require('./product.json').nameLong"`
@@ -41,7 +41,4 @@ function code() {
 	exec "$CODE" . "$@"
 }
 
-# Use the following to get v8 tracing:
-# code --js-flags="--trace-hydrogen --trace-phase=Z --trace-deopt --code-comments --hydrogen-track-positions --redirect-code-traces" "$@"
-
 code "$@"