diff --git a/shell/alias/killall.sh b/shell/alias/killall.sh
index 2fbb157..a4d083e 100644
--- a/shell/alias/killall.sh
+++ b/shell/alias/killall.sh
@@ -7,6 +7,6 @@ ka() {
 # force kill all instances of a process by name
 kaf() {
 	killall \
-        -9 \
+		-9 \
 		"${@}"
 }