diff --git a/sh/main.sh b/sh/main.sh
index 297cdbb..ed09edf 100755
--- a/sh/main.sh
+++ b/sh/main.sh
@@ -34,14 +34,13 @@ RWX_ROOT_SYSTEM="/usr/local/lib/${RWX_SELF_NAME}"
 #| sort
 rwx_main_find() {
 	local root="${1}"
-	local file="${2}"
 	find \
 		"${root}" \
 		-name "*.sh" \
 		-type "f" \
 		-printf "%P\n" |
-			sed "s|\\.[^.]*\$||" |
-				sort
+		sed "s|\\.[^.]*\$||" |
+		sort
 }
 
 # ╭──────┬───────╮
@@ -108,13 +107,12 @@ EOF
 rwx_main_cache() {
 	local root="${1}"
 	local module="${2}"
-	local name="${module}"
 	local path="${root}/${module}.sh"
 	local text
 	text="$(cat "${path}")"
 	# all source code
 	_rwx_code="${_rwx_code}\
-#. ${name}
+#. ${module}
 ${text}
 "
 }