From f2e20e1a90176f93267de73a10fd9d704f99bba1 Mon Sep 17 00:00:00 2001
From: QIDI TECH <37525539+QIDITECH@users.noreply.github.com>
Date: Thu, 8 Jun 2023 11:14:36 +0800
Subject: [PATCH] Update README.md

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 README.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 0ec6e47..e11d93a 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,7 @@
 # QIDISlicer
 QIDISlicer is aprofessional 3D printer slicing software，which is perfectly compatible with all printers and 3D printing filaments of QIDI Technology. Multi-platform support, simple inerface, easy to use, complate functions, easy to learn 3D printing.
 
-**Notice:QIDISlicer as a new software dedicated to QIDI's new high speed printers, please make sure your firmware version is V M.1.0 or above.**
-(M means the model number of the printer, please ignore it.)
+**Notice:QIDISlicer as a new software dedicated to QIDI's new high speed printers, please make sure your firmware version is V 4.0.0 or above.**
 
 QIDISlicer is based on [PrusaSlicer](https://github.com/prusa3d/PrusaSlicer) by Prusa Research, which is from [Slic3r](https://github.com/Slic3r/Slic3r) by Alessandro Ranellucci and the RepRap community.
 Thanks to PrusaSlicer and Bambulab for their contributions to the 3D printing community.