diff --git a/shell/alias/killall.sh b/shell/alias/killall.sh
index 43c4cbe..2fbb157 100644
--- a/shell/alias/killall.sh
+++ b/shell/alias/killall.sh
@@ -1,10 +1,12 @@
 # kill all instances of a process by name
-alias ka="\
-killall \
-"
+ka() {
+	killall \
+		"${@}"
+}
 
 # force kill all instances of a process by name
-alias kaf="\
-killall \
--9 \
-"
+kaf() {
+	killall \
+        -9 \
+		"${@}"
+}