diff --git a/setbg b/setbg
index a261975..fcc4bc6 100755
--- a/setbg
+++ b/setbg
@@ -1,12 +1,12 @@
-#!/bin/sh
+#!/bin/bash
 
 if [ $# -gt 1 ]
 then
 	echo "Too many arguments"
 	exit 1
+elif [ $# -eq 1 ]
+then
+	cp $1 $HOME/.local/share/wallpaper.jpg
 fi
 
-[ $# -eq 1 ] &&
-	cp $1 $HOME/.local/share/wallpaper.jpg
-
 xwallpaper --zoom $HOME/.local/share/wallpaper.jpg