diff --git a/.VERSION b/.VERSION
index 27157caf..360908c6 100644
--- a/.VERSION
+++ b/.VERSION
@@ -1 +1 @@
-v8.1.0-beta.2
\ No newline at end of file
+v8.1.0-beta.3
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3d9de55..58a7e51a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,13 @@
 ## Changelog
 
-### v8.1.0-beta.2 (coming soon)
-* prohibit restore when startup script is still running
-* extend time before restart after restore is done
-* influx data repo will be added automatically when PACKAGES contains influxdb or influxdb2-cli package
+### v8.1.0-beta.3 (05.07.2023)
+* fix issue with js-controller ui upgrade
+* fix small issues in maintenance script
+* update action workflows
+* v8.1.0-beta.2 (26.04.2023)
+  * prohibit restore when startup script is still running
+  * extend time before restart after restore is done
+  * influx data repo will be added automatically when PACKAGES contains influxdb or influxdb2-cli package
 * v8.1.0-beta.1 (14.04.2023)
   * enhance github actions
   * enhance log output of maintenance script on restore ([#333](https://github.com/buanet/ioBroker.docker/issues/333))
diff --git a/debian/scripts/maintenance.sh b/debian/scripts/maintenance.sh
index dc423bc3..f43b1ebd 100644
--- a/debian/scripts/maintenance.sh
+++ b/debian/scripts/maintenance.sh
@@ -59,40 +59,24 @@ enable_maintenance() {
     return
   fi
 
-  if [[ "$killbyname" == yes ]]; then
-    # undocumented option, only for use with backitup restore scripts
-    # stops iobroker by terminating js-controller process by name (the old way)
-    echo 'This command will activate maintenance mode and stop js-controller.'
-    echo 'Activating maintenance mode...'
-    echo 'maintenance' > "$healthcheck"
-    sleep 1
-    echo 'Done.'
-    echo -n 'Stopping ioBroker...'
-    pkill -u iobroker -f iobroker.js-controller
-    sleep 5
-    echo 'Done.'
-    return
-  fi
-
   echo 'You are now going to stop ioBroker and activate maintenance mode for this container.'
 
-  if [[ "$autoconfirm" != yes ]]; then
-    local reply
+  if [[ "$killbyname" != yes ]]; then
+    if [[ "$autoconfirm" != yes ]]; then
+      local reply
 
-    read -rp 'Do you want to continue [yes/no]? ' reply
-    if [[ "$reply" == y || "$reply" == Y || "$reply" == yes ]]; then
+      read -rp 'Do you want to continue [yes/no]? ' reply
+      if [[ "$reply" == y || "$reply" == Y || "$reply" == yes ]]; then
       : # continue
-    else
-      return 1
+      else
+        return 1
+      fi
     fi
-  else
-    echo 'This command was already confirmed by the -y or --yes option.'
   fi
 
   echo 'Activating maintenance mode...'
   echo 'maintenance' > "$healthcheck"
   sleep 1
-  echo 'Done.'
   echo -n 'Stopping ioBroker...'
   stop_iob
 }
@@ -116,8 +100,6 @@ disable_maintenance() {
     else
       return 1
     fi
-  else
-    echo 'This command was already confirmed by the -y or --yes option.'
   fi
 
   echo 'Deactivating maintenance mode and forcing container to stop or restart...'
@@ -142,8 +124,6 @@ upgrade_jscontroller() {
     else
       return 1
     fi
-  else
-    echo 'This command was already confirmed by the -y or --yes option.'
   fi
 
   if ! maintenance_enabled > /dev/null; then
@@ -169,29 +149,37 @@ stop_iob() {
   local status timeout
 
   timeout="$(date --date="now + $pkill_timeout sec" +%s)"
-  pkill -u iobroker -f iobroker.js-controller
+  pkill -u iobroker -f 'iobroker.js-controller[^/]*$'
   status=$?
   if (( status >= 2 )); then      # syntax error or fatal error
+    echo 'fatal error' #for logging 
     return 1
   fi
 
   if (( status == 1 )); then      # no processes matched
+    echo 'no process matched' #for logging
     return
   fi
 
-  # pgrep exits with status 1 when there are no matches
-  while pgrep -u iobroker > /dev/null; (( $? != 1 )); do
-    if (($(date +%s) > timeout)); then
-      echo -e '\nTimeout reached. Killing remaining processes...'
-      pgrep --list-full -u iobroker
-      pkill --signal SIGKILL -u iobroker
-      echo 'Done.'
-      return
-    fi
-
-    echo -n '.'
-    sleep 1
-  done
+  if [[ "$killbyname" != yes ]]; then
+    # pgrep exits with status 1 when there are no matches
+    while pgrep -u iobroker > /dev/null; (( $? != 1 )); do
+      if (($(date +%s) > timeout)); then
+        echo -e '\nTimeout reached. Killing remaining processes...'
+        pgrep --list-full -u iobroker
+        pkill --signal SIGKILL -u iobroker
+        echo 'Done.'
+        return
+      fi
+      echo -n '.'
+      sleep 1
+    done
+  else
+    for ((i=0; i<3; i++)); do
+      sleep 1
+      echo -n '.'
+    done
+  fi
 
   echo -e '\nDone.'
 }
@@ -210,12 +198,12 @@ restart_container() {
     else
       return 1
     fi
-  else
-    echo 'This command was already confirmed by the -y or --yes option.'
   fi
 
-  echo -n 'Stopping ioBroker...'
-  stop_iob
+  if ! maintenance_enabled > /dev/null; then
+    echo -n 'Stopping ioBroker...'
+    stop_iob
+  fi
 
   echo 'Container will be stopped or restarted in 5 seconds...'
   sleep 5
@@ -238,8 +226,6 @@ restore_iobroker() {
     else
       return 1
     fi
-  else
-    echo 'This command was already confirmed by the -y or --yes option.'
   fi
 
   if check_starting > /dev/null; then