diff --git a/shell/alias/ls.sh b/shell/alias/ls.sh
index 8be2be0..da0d1bc 100644
--- a/shell/alias/ls.sh
+++ b/shell/alias/ls.sh
@@ -9,6 +9,7 @@ l() {
 		--color \
 		-l \
 		-p \
+		--time-style "+" \
 		"${@}"
 }
 
@@ -21,7 +22,7 @@ lt() {
 
 # list timestamps recent last
 ltt() {
-	l \
+	lt \
 		--reverse \
 		-t \
 		"${@}"