diff --git a/test/kubemark/run-e2e-tests.sh b/test/kubemark/run-e2e-tests.sh
index c9260cb19f6..439356ad29d 100755
--- a/test/kubemark/run-e2e-tests.sh
+++ b/test/kubemark/run-e2e-tests.sh
@@ -47,8 +47,8 @@ if [[ -f /.dockerenv ]]; then
 	go run ./hack/e2e.go -- --check-version-skew=false --test --test_args="--e2e-verify-service-account=false --dump-logs-on-failure=false ${ARGS[*]}"
 else
 	# Running locally.
-	for ((i=0; i < ${ARGS[@]}; i++)); do
-	  ARGS[$i]="$(echo "ARGS[$i]" | sed -e 's/\[/\\\[/g' -e 's/\]/\\\]/g' )"
+	for ((i=0; i < ${#ARGS[@]}; i++)); do
+	  ARGS[$i]="$(echo "${ARGS[$i]}" | sed -e 's/\[/\\\[/g' -e 's/\]/\\\]/g' )"
 	done
 	"${KUBE_ROOT}/hack/ginkgo-e2e.sh" "--e2e-verify-service-account=false" "--dump-logs-on-failure=false" "${ARGS[@]}"
 fi