diff --git a/Dockerfile b/Dockerfile
index da0563c..f83aca4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,6 +24,7 @@ RUN chmod +x iobroker_startup.sh
 WORKDIR /opt/iobroker/
 
 RUN npm install iobroker --unsafe-perm && echo $(hostname) > .install_host
+RUN update-rc.d iobroker.sh disable
 
 CMD ["sh", "/opt/scripts/iobroker_startup.sh"]