diff --git a/Dockerfile b/Dockerfile
index 29946cb..f1f3767 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,8 +14,8 @@ RUN mkdir -p /opt/scripts/ && chmod 777 /opt/scripts/
 
 WORKDIR /opt/scripts/
 
-ADD scripts/avahi-start.sh avahi-start.sh
-RUN chmod +x avahi-start.sh
+ADD scripts/avahi_startup.sh avahi_startup.sh
+RUN chmod +x avahi_startup.sh
 RUN mkdir /var/run/dbus/
 
 WORKDIR /opt/iobroker/