diff --git a/README.md b/README.md
index dd74b37..c581505 100644
--- a/README.md
+++ b/README.md
@@ -1,41 +1,32 @@
-
-[version]
- v1.1
-[Driver installation]
-Step1, Install Raspbian official mirror                                                                     
-1)Download Raspbian official mirror:https://www.raspberrypi.org/downloads/
-2)Use“SDFormatter.exe”to Format your TF Card，
-3)Use“Win32DiskImager.exe” Burning mirror to TF Card。
-Step2, Install LCD Driver                                                                                
-1)Clone my repo onto your pi
+LCD driver for the Raspberry PI
+Installation
+Update: 
+v1.1-20160815
+1.)	Step1, Install Raspbian official mirror  
+a)Download Raspbian official mirror:https://www.raspberrypi.org/downloads/
+b)Use“SDFormatter.exe”to Format your TF Card，
+c)Use“Win32DiskImager.exe” Burning mirror to TF Card。
+2.) Clone my repo onto your pi
 git clone https://github.com/goodtft/LCD-show.git
-cd LCD-show/
-#For 2.8inch RPI LCD excute:
-chmod 755 LCD28-show
-sudo ./LCD28-show
-# For 3.2inch RPI LCD excute:
-chmod 755 LCD32-show
-sudo ./LCD32-show
-# For 3.5inch RPI LCD excute:
-chmod 755 LCD35-show
-sudo ./LCD35-show
-# For 3.97inch RPI LCD excute:
-chmod 755 LCD397-show
-sudo ./LCD397-show
-# For 4.3inch RPI LCD excute:
-chmod 755 LCD43-show
-sudo ./LCD43-show
-# For 5inch RPI LCD excute:
-chmod 755 LCD5-show
-sudo ./LCD5-show
-# For 7inch(B)-800X480 RPI LCD excute:
-chmod 755 LCD7B-show
-sudo ./LCD7B-show
-# For 7inch(C)-1024X600 RPI LCD excute:
-chmod 755 LCD7C-show
-sudo ./LCD7C-show
-# If you need to switch back to the traditional HDMI display excute:
-chmod 755 LCD-hdmi
-Sudo ./LCD-hdmi
+chmod –R 755 LCD-show
+3.)According to your LCD's type, excute:
+In case of 2.8" LCD
+sudo ./ LCD28-show
+In case of 3.2" LCD
+sudo ./ LCD32-show
+In case of 3.5" LCD
+sudo ./ LCD35-show
+In case of 3.97" LCD
+sudo ./ LCD397-show
+In case of 4.3" LCD
+sudo ./ LCD43-show
+In case of 5" LCD
+sudo ./ LCD5-show
+In case of 7inch(B)-800X480 RPI LCD
+sudo ./ LCD7B-show
+In case of 7inch(C)-1024X600 RPI LCD
+sudo ./ LCD7C-show
+If you need to switch back to the traditional HDMI display
+sudo ./ LCD-hdmi
+4.) Wait a few minutes,the system will restart automaticall , enjoy with your LCD.
 
-3)Wait a few minutes,the system will restart automaticall , enjoy with your LCD.