diff --git a/gravity-sync.sh b/gravity-sync.sh
index 438ddc0..7368896 100755
--- a/gravity-sync.sh
+++ b/gravity-sync.sh
@@ -1381,7 +1381,7 @@ function config_generate {
 	echo_need
 	read INPUT_SSH_PORT
 
-	if [ -z "${INPUT_SSH_PORT}" ] || [ "${INPUT_SSH_PORT}" != "22" ]
+	if [[ -z "${INPUT_SSH_PORT}" || "${INPUT_SSH_PORT}" != "22" ]]
 	then
 		MESSAGE="Saving Custom SSH Port to ${CONFIG_FILE}"
 		echo_stat
@@ -1393,7 +1393,7 @@ function config_generate {
 	echo_need
 	read INPUT_PING_AVOID
 
-	if [ -z "${INPUT_PING_AVOID}" ] || [ "${INPUT_PING_AVOID}" != "Yes" ] || [ "${INPUT_PING_AVOID}" != "yes" ] || [ "${INPUT_PING_AVOID}" != "Y" ] || [ "${INPUT_PING_AVOID}" != "y" ]
+	if [[ -z "${INPUT_PING_AVOID}" || [ "${INPUT_PING_AVOID}" != "Yes" || "${INPUT_PING_AVOID}" != "yes" || "${INPUT_PING_AVOID}" != "Y" || [ "${INPUT_PING_AVOID}" != "y" ]]
 	then
 		MESSAGE="Saving Ping Avoidance to ${CONFIG_FILE}"
 		echo_stat