diff --git a/shell/alias/ls.sh b/shell/alias/ls.sh
index b6d3204..75eb5a5 100644
--- a/shell/alias/ls.sh
+++ b/shell/alias/ls.sh
@@ -3,11 +3,12 @@ di=0;94\
 "
 
 # list current directory’s entries
-alias l="\
-ls \
---all \
---color \
--l \
--p \
---time-style \"+%Y%m%d-%H%M%S%-:::z\" \
-"
+l() {
+	ls \
+		--all \
+		--color \
+		-l \
+		-p \
+		--time-style "+%Y%m%d-%H%M%S%-:::z" \
+		"${@}"
+}