diff --git a/scripts/iobroker_startup.sh b/scripts/iobroker_startup.sh
index aa3d963..72d85c1 100644
--- a/scripts/iobroker_startup.sh
+++ b/scripts/iobroker_startup.sh
@@ -16,8 +16,8 @@ if [ -f /opt/iobroker/.install_host ];
 then
   echo 'First run preparation! Used Hostname:' $(hostname)
 	echo 'Renaming ioBroker...'
-        iobroker host $(cat /opt/iobroker/.install_host)
-        rm /opt/iobroker/.install_host
+  iobroker host $(cat /opt/iobroker/.install_host)
+  rm -f /opt/iobroker/.install_host
 	echo 'First run preparation done...'
 fi