diff --git a/setup.sh b/setup.sh
index 593d2a6..8630a5d 100644
--- a/setup.sh
+++ b/setup.sh
@@ -72,12 +72,12 @@ function setup_env_vars () {
     echo
 
     echo 'Do you want compressed datasets?'
-    select arg_compressed in "Compressed" "Uncompressed"; do
+    select arg_compressed in 'Compressed' 'Uncompressed'; do
         case "${arg_compressed}" in
-            Compressed)
+            'Compressed')
                 break
                 ;;
-            Uncompressed)
+            'Uncompressed')
                 ARCHZBM_ZFSPROPS_NO_COMPRESSION='true'
                 break
                 ;;
@@ -85,12 +85,12 @@ function setup_env_vars () {
     done <&3 && echo
 
     echo 'Do you want encrypted datasets?'
-    select arg_encrypted in "Encrypted" "Unencrypted"; do
+    select arg_encrypted in 'Encrypted' 'Unencrypted'; do
         case "${arg_encrypted}" in
-            Encrypted)
+            'Encrypted')
                 break
                 ;;
-            Unencrypted)
+            'Unencrypted')
                 ARCHZBM_ZFSPROPS_NO_ENCRYPTION='true'
                 break
                 ;;
@@ -99,13 +99,13 @@ function setup_env_vars () {
 
     if [[ "${arg_encrypted}" = 'Encrypted' ]]; then
         echo 'Do you want a custom dataset decryption password?'
-        select arg_custom_dataset_pw in "Yes" "No"; do
+        select arg_custom_dataset_pw in 'Yes' 'No (use '"'"'password'"'"')'; do
             case "${arg_custom_dataset_pw}" in
-                Yes)
+                'Yes')
                     want_custom_dataset_pw='true'
                     break
                     ;;
-                No)
+                'No (use '"'"'password'"'"')')
                     break
                     ;;
             esac
@@ -119,13 +119,13 @@ function setup_env_vars () {
     fi
 
     echo 'Do you want a custom '"'"'root'"'"' user password?'
-    select arg_custom_root_pw in "Yes" "No"; do
+    select arg_custom_root_pw in 'Yes' 'No (use '"'"'password'"'"')'; do
         case "${arg_custom_root_pw}" in
-            Yes)
+            'Yes')
                 want_custom_root_pw='true'
                 break
                 ;;
-            No)
+            'No (use '"'"'password'"'"')')
                 break
                 ;;
         esac
@@ -152,7 +152,7 @@ function setup_env_vars () {
 
     if [[ "${want_ssh_in_zbm}" ]]; then
         echo 'How do you want to assign an IP address in ZFSBootMenu?'
-        select arg_ip_autoconf_method in "Statically" "Dynamically, DHCP" "Dynamically, BOOTP" "Dynamically, RARP"; do
+        select arg_ip_autoconf_method in 'Statically' 'Dynamically, DHCP' 'Dynamically, BOOTP' 'Dynamically, RARP'; do
             case "${arg_ip_autoconf_method}" in
                 'Statically')
                     ARCHZBM_NET_AUTOCONF='none'
@@ -188,7 +188,7 @@ function setup_env_vars () {
         fi
 
         echo 'Do you want a custom SSH listening port?'
-        select arg_custom_ssh_port in "Yes (let me specify)" "No (keep port 22)"; do
+        select arg_custom_ssh_port in 'Yes (let me specify)' 'No (keep port 22)'; do
             case "${arg_custom_ssh_port}" in
                 'Yes (let me specify)')
                     want_custom_ssh_port='true'
@@ -206,7 +206,7 @@ function setup_env_vars () {
         fi
 
         echo 'Do you want the SSH daemon to use a custom keepalive send interval?'
-        select arg_custom_ssh_keepalive_intvl in "Yes (let me specify)" "No (keep 1)"; do
+        select arg_custom_ssh_keepalive_intvl in 'Yes (let me specify)' 'No (keep 1)'; do
             case "${arg_custom_ssh_keepalive_intvl}" in
                 'Yes (let me specify)')
                     want_custom_keepalive_intvl='true'
@@ -282,7 +282,7 @@ function setup_env_vars () {
     fi
 
     if [[ "${want_ssh_in_zbm}" ]]; then
-        echo 'Do you want to define OS root user'"'"'s SSH pub key?'
+        echo 'Do you want to define OS '"'"'root'"'"' user'"'"'s SSH pub key?'
         select arg_root_pub_keys in 'Yes (let me specify)' 'Yes (use ZBM pub keys)' 'No (don'"'"'t enable sshd.service)'; do
             case "${arg_root_pub_keys}" in
                 'Yes (let me specify)')