diff --git a/bin/reboot_required b/bin/reboot_required
index 76cd6eaa..29e56fa8 100755
--- a/bin/reboot_required
+++ b/bin/reboot_required
@@ -18,12 +18,14 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 flag="/var/run/reboot-required"
-if [ "$1" = "--detail" ]; then
-	ls -alF "$flag" 2>&1
-	exit 0
-elif [ "$1" = "--short" ]; then
-	[ -e "$flag" ] && printf "Yes" || printf "No"
-	exit 0
-fi
-
-[ -e "$flag" ] && printf "\005{=b bW}(@)\005{-} " || exit 0
+case "$1" in
+	--detail)
+		ls -alF "$flag" 2>&1
+	;;
+	--short)
+		[ -e "$flag" ] && printf "Yes" || printf "No"
+	;;
+	*)
+		[ -e "$flag" ] && printf "\005{=b bW}(@)\005{-} " || exit 0
+	;;
+esac