diff --git a/amd64/scripts/setup_avahi.sh b/amd64/scripts/setup_avahi.sh
index 2f64a72..3e1a2f0 100644
--- a/amd64/scripts/setup_avahi.sh
+++ b/amd64/scripts/setup_avahi.sh
@@ -2,7 +2,7 @@
 
 echo "Checking avahi-daemon installation state..."
 
-if [ -f /usr/sbin/avahi-daemon ]
+if [ -f /usr/sbin/avahi-daemon ] && [ -f /var/run/dbus ]
 then
   echo "Avahi is already installed..."
 else