diff --git a/debian/scripts/maintenance.sh b/debian/scripts/maintenance.sh
index a02a60a..9089dbc 100644
--- a/debian/scripts/maintenance.sh
+++ b/debian/scripts/maintenance.sh
@@ -129,13 +129,43 @@ switch_off() {
 
 # upgrade js-controller
 upgrade() {
-  echo 'You are now going to upgrade your js-controller.'
-  echo 'As this will change data in /opt/iobroker, make sure you have a backup!'
-  echo 'During the upgrade process the container will automatically switch into maintenance mode and stop ioBroker.'
-  echo 'Depending of the restart policy, you container will be stoped/ restarted automatically after the upgrade.'
-  read -p 'Do you want to continue [yes/no]? ' A
-  if [ "$A" == "y" ] || [ "$A" == "Y" ] || [ "$A" == "yes" ]
-  then
+  if [ "$autoconfirm" == "no" ]
+  then 
+    echo 'You are now going to upgrade your js-controller.'
+    echo 'As this will change data in /opt/iobroker, make sure you have a backup!'
+    echo 'During the upgrade process the container will automatically switch into maintenance mode and stop ioBroker.'
+    echo 'Depending of the restart policy, you container will be stoped/ restarted automatically after the upgrade.'
+    read -p 'Do you want to continue [yes/no]? ' A
+    if [ "$A" == "y" ] || [ "$A" == "Y" ] || [ "$A" == "yes" ]
+    then
+      echo 'Activating maintenance mode...'
+      echo "maintenance" > /opt/scripts/.docker_config/.healthcheck
+      sleep 1
+      echo 'Done.'
+      echo 'Stopping ioBroker...'
+      pkill -u iobroker
+      sleep 1
+      echo 'Done.'
+      echo 'Upgrading js-controller...'
+      iobroker update
+      iobroker upgrade self
+      sleep 1
+      echo 'Done.'
+      echo 'Container will be stopped/ restarted in 5 seconds...'
+      sleep 5
+      echo "stopping" > /opt/scripts/.docker_config/.healthcheck
+      pkill -u root
+      exit 0
+    else
+      exit 0
+    fi
+  elif [ "$autoconfirm" == "yes" ]
+  then 
+     echo 'You are now going to upgrade your js-controller.'
+    echo 'As this will change data in /opt/iobroker, make sure you have a backup!'
+    echo 'During the upgrade process the container will automatically switch into maintenance mode and stop ioBroker.'
+    echo 'Depending of the restart policy, you container will be stoped/ restarted automatically after the upgrade.'
+    echo 'This command was already confirmed by -y or --yes option.'
     echo 'Activating maintenance mode...'
     echo "maintenance" > /opt/scripts/.docker_config/.healthcheck
     sleep 1
@@ -154,8 +184,6 @@ upgrade() {
     echo "stopping" > /opt/scripts/.docker_config/.healthcheck
     pkill -u root
     exit 0
-  else
-    exit 0
   fi
 }
 
@@ -218,4 +246,4 @@ for i in $reverse; do
   esac
 done
 
-exit 0
\ No newline at end of file
+exit 0