diff --git a/sh/shell.sh b/sh/shell.sh
index a5f1b99..e4fde1b 100644
--- a/sh/shell.sh
+++ b/sh/shell.sh
@@ -1,6 +1,6 @@
 _rwx_shell_color() {
 	local code="${1}"
-	case "${SH_SHELL}" in
+	case "${RWX_SHELL}" in
 	"bash")
 		printf "\x01\e[0"
 		if [ -n "${code}" ]; then
@@ -33,7 +33,7 @@ rwx_shell_configure() {
 	PS1="\$(rwx_shell_prompt \${?})"
 	PS2="├ "
 	# specific
-	case "${SH_SHELL}" in
+	case "${RWX_SHELL}" in
 	"bash")
 		# completion
 		local root="/usr/share/bash-completion"
@@ -117,7 +117,7 @@ rwx_shell_prompt() {
 
 rwx_shell_setup() {
 	# shell
-	echo "export ENV=\"${ENV}\"" >"/etc/profile.d/${SH_NAME}.sh"
+	echo "export ENV=\"${ENV}\"" >"/etc/profile.d/${RWX_NAME}.sh"
 	# bash
 	local file="/etc/bash.bashrc"
 	rm --force --recursive "${file}"