diff --git a/HMI/nspanel.HMI b/HMI/nspanel.HMI
index 3d283f58..55032feb 100644
Binary files a/HMI/nspanel.HMI and b/HMI/nspanel.HMI differ
diff --git a/HMI/nspanel.tft b/HMI/nspanel.tft
index 8e3817eb..91fcc516 100644
Binary files a/HMI/nspanel.tft and b/HMI/nspanel.tft differ
diff --git a/README.md b/README.md
index 70b2ba59..a7e81559 100644
--- a/README.md
+++ b/README.md
@@ -326,6 +326,7 @@ key | optional | type | default | description
 `weatherOverrideForecast2` | True | string | `None` | sensor entity from home assistant here to override the second weather forecast item on the screensaver
 `weatherOverrideForecast3` | True | string | `None` | sensor entity from home assistant here to override the third weather forecast item on the screensaver
 `weatherOverrideForecast4` | True | string | `None` | sensor entity from home assistant here to override the forth weather forecast item on the screensaver
+`doubleTapToUnlock` | True | boolean | `False` | requires to tap screensaver two times
 `pages` | False | complex | | configuration for pages on panel
 
 #### Schedule screensaver brightness
@@ -409,4 +410,23 @@ Reboot Tasmota and try to flash it a second time.
 
 Please check your MQTT Topics in your apps.yaml and your mqtt configuration on tasmota.
 
+### How to upgrade from a release to the current development version
+
+1. Update App in HACS to main
+
+Click redownload in the menu of the app in HACS.
+
+Select main version.
+
+![hacs-main](doc-pics/hacs-main.png)
+
+**Wait for it to load, dropdown needs to be selectable again**
+
+Click download.
+
+2. Restart AppDaemon
+
+3. Flash current Development Firmware in Tasmota Console.
+
+`FlashNextion http://nspanel.pky.eu/lui.tft`
 
diff --git a/apps/nspanel-lovelace-ui/luibackend/controller.py b/apps/nspanel-lovelace-ui/luibackend/controller.py
index 096817a2..6b117361 100644
--- a/apps/nspanel-lovelace-ui/luibackend/controller.py
+++ b/apps/nspanel-lovelace-ui/luibackend/controller.py
@@ -126,8 +126,10 @@ class LuiController(object):
     def button_press(self, entity_id, button_type, value):
         LOGGER.info(f"Button Press Event; entity_id: {entity_id}; button_type: {button_type}; value: {value} ")
         # internal buttons
-        if entity_id == "screensaver" and button_type == "enter":
-            self._pages_gen.render_page(self._current_page)
+        if entity_id == "screensaver" and button_type == "bExit":
+            if self._config.get("doubleTapToUnlock") and int(value) >= 2:
+                self._pages_gen.render_page(self._current_page)
+            return
         if button_type == "bExit":
             self._pages_gen.render_page(self._current_page)
 
diff --git a/doc-pics/hacs-main.PNG b/doc-pics/hacs-main.PNG
new file mode 100644
index 00000000..d92d6928
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