diff --git a/sh/alias/clear.sh b/sh/alias/clear.sh
index 6a69638..9731fe0 100644
--- a/sh/alias/clear.sh
+++ b/sh/alias/clear.sh
@@ -1,5 +1,6 @@
 # clear terminal
-c() {
+c() { sh_a__clear "${@}"; }
+sh_a__clear() {
 	clear \
 		"${@}"
 }