diff --git a/bash/bash/prompt.sh b/bash/bash/prompt.sh
index 73ef1ff..5ba1159 100644
--- a/bash/bash/prompt.sh
+++ b/bash/bash/prompt.sh
@@ -1,12 +1,13 @@
 ps1() {
-	local code=${1}
-	local date="$(date +%H:%M:%S)"
+	local date host
+	local code="${1}"
+	date="$(date +%H:%M:%S)"
 	local git
-	local host="$(hostname)"
+	host="$(hostname)"
 	local path="${PWD}"
 	local user="${USER}"
 	local view="└ "
-	if [ ${code} -ne 0 ]; then
+	if [ "${code}" -ne 0 ]; then
 		view="${view}\e[0;31m"
 	else
 		view="${view}\e[0;32m"
diff --git a/bash/fs.sh b/bash/fs.sh
index 5b53b9a..05ac088 100644
--- a/bash/fs.sh
+++ b/bash/fs.sh
@@ -23,7 +23,7 @@ fs_make_btrfs_swap() {
 	local size="${2}"
 	local uuid="${3}"
 	if [ -n "${path}" ]; then
-		set filesystem mkswapfile
+		set -- filesystem mkswapfile
 		if [ -n "${size}" ]; then
 			set -- "${@}" \
 				--size "${size}"