diff --git a/cacd.sh b/cacd.sh
index a22ba35..5e93400 100755
--- a/cacd.sh
+++ b/cacd.sh
@@ -1,28 +1,31 @@
 #!/bin/sh
 # For Administration
 
-test -f /usr/bin/cacd || exit 0
+	[ -f /usr/bin/cacd ] || exit 0
 
 case "$1" in
-    start)
-	echo -n "Start cacd:"
-	/sbin/daemon_mgr cacd start "/usr/bin/cacd &" 2>/dev/null > /dev/null
-	echo -n " cacd"
-	echo "."
-	;;
-    stop)
-	echo -n "Shutting down cacd:" 
-	/sbin/daemon_mgr cacd stop /usr/bin/cacd 2>/dev/null > /dev/null
-	echo -n " cacd"
-	echo "."
-	;;
-    restart)
-	$0 stop
-	$0 start
-	;;	
-    *)
-        echo "Usage: /etc/init.d/cacd.sh {start|stop|restart}"
-        exit 1
+	"start")
+		echo -n "Start cacd:"
+		/sbin/daemon_mgr cacd start "/usr/bin/cacd &" 2>/dev/null > /dev/null
+		echo -n " cacd"
+		echo "."
+		;;
+
+	"stop")
+		echo -n "Shutting down cacd:"
+		/sbin/daemon_mgr cacd stop /usr/bin/cacd 2>/dev/null > /dev/null
+		echo -n " cacd"
+		echo "."
+		;;
+
+	"restart")
+		"$0" stop
+		"$0" start
+		;;
+
+	*)
+        	echo "Usage: /etc/init.d/cacd.sh {start|stop|restart}"
+        	exit 1
 esac
 
 exit 0