diff --git a/scripts/startup.sh b/scripts/startup.sh
new file mode 100644
index 0000000..3d9b429
--- /dev/null
+++ b/scripts/startup.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+if [ -f .install_host ];
+then
+	sed -i "s/$(cat .install_host)/$(hostname)/g" iobroker-data/objects.json
+	rm .install_host
+fi
+
+node node_modules/iobroker.js-controller/controller.js