diff --git a/sh/main.sh b/sh/main.sh
index 09ed3b9..88cc728 100644
--- a/sh/main.sh
+++ b/sh/main.sh
@@ -3,18 +3,18 @@
 # ╰───────────╯
 
 RWX_MAIN_NAME="main.sh"
-RWX_NAME="rwx"
+RWX_SELF_NAME="rwx"
 
 # ╭───────────╮
 # │ variables │
 # ╰───────────╯
 
-RWX_ROOT_USER="${HOME}/${RWX_NAME}"
+RWX_ROOT_USER="${HOME}/${RWX_SELF_NAME}"
 RWX_SHELL="$(cat "/proc/${$}/comm")"
 RWX_SYSTEM_ROOT="/usr/local/lib"
 
 RWX_MAIN_PATH="${RWX_ROOT_SYSTEM}/${RWX_MAIN_NAME}"
-RWX_ROOT_SYSTEM="${RWX_SYSTEM_ROOT}/${RWX_NAME}"
+RWX_ROOT_SYSTEM="${RWX_SYSTEM_ROOT}/${RWX_SELF_NAME}"
 
 # ╭────────╮
 # │ public │
diff --git a/sh/shell.sh b/sh/shell.sh
index e1a6ca8..e09fd01 100644
--- a/sh/shell.sh
+++ b/sh/shell.sh
@@ -125,7 +125,7 @@ rwx_shell_prompt() {
 
 rwx_shell_setup() {
 	# shell
-	echo "export ENV=\"${ENV}\"" >"/etc/profile.d/${RWX_NAME}.sh"
+	echo "export ENV=\"${ENV}\"" >"/etc/profile.d/${RWX_SELF_NAME}.sh"
 	# bash
 	local file="/etc/bash.bashrc"
 	rm --force --recursive "${file}"