diff --git a/README.md b/README.md
index 946f666..4934e40 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
-# DWIN_LK4Pro
+# DWIN_LKxPro
 
-Screen firmware for Longer LK4 Pro. should also work with Alfawise U30 although the boot screen has the Longer3D logo.
-I did not test with the LK5 Pro. Since this is a similar printer as the LK4 Pro except for print dimensions, it may work also.
+Screen firmware for Longer LK4/LK5 Pro. should also work with Alfawise U30 Pro although the boot screen has the Longer3D logo.
 
-**IMPORTANT!! Do not try to update a LK5 Pro unless your current screen version (in About screen) does not specify the letters "DW".
+
+**IMPORTANT!! Do not try to update a LK5 Pro if your current screen version (in About screen) has letters "TL5", "DWJT" or "DWJTB".**
 
 Only use this screen firmware with this version of Marlin https://github.com/Guizz27/Marlin---Longer-LKx-Pro