diff --git a/docs/prepare_nspanel.md b/docs/prepare_nspanel.md
index 3b277601..1a6d360e 100644
--- a/docs/prepare_nspanel.md
+++ b/docs/prepare_nspanel.md
@@ -27,11 +27,14 @@ After a reboot of tasmota your screen will light up with the stock display firmw
 Go to `Consoles` > `Console` in Tasmota and execute the following command:
 
 ```
-Backlog UrlFetch https://raw.githubusercontent.com/joBr99/nspanel-lovelace-ui/main/tasmota/autoexec.be; Restart 1
+Backlog UrlFetch https://raw.githubusercontent.com/joBr99/nspanel-lovelace-ui/main/tasmota/autoexec.be; SetOption151 0;Restart 1
 ```
 
 This will download the autoexec.be file from the repository and restart tasmota.
 
+Note: The command is also disabling matter to free up memory, as it's most likely not used by any homeassistant users anyway.
+(Matter could cause memory issues during flashing of the Nextion Screen, but you can still enable it if you need to.)
+
 ## Flash Firmware to Nextion Screen
 
 Due the limitations of Berry, it's not possible to download the tft file directly from github, so I'm also renting a small server where you can download the file via HTTP.