diff --git a/init/10_dbus.sh b/init/10_dbus.sh
index 69963cf..68ad650 100644
--- a/init/10_dbus.sh
+++ b/init/10_dbus.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
-if [ -e /var/run/dbus/pid ]; then rm -f /var/run/dbus/pid; fi
+[[ -e /var/run/dbus/pid ]] && rm -f /var/run/dbus/pid
+
 mkdir -p /var/run/dbus
 chown messagebus:messagebus /var/run/dbus
 dbus-uuidgen --ensure