diff --git a/README.md b/README.md
index 3ae8147..7c4ed86 100644
--- a/README.md
+++ b/README.md
@@ -1387,10 +1387,13 @@ U will see this issue on version 20200615 U3, Cuz we changed mesalib, should use
 Run command:
 
 ```
-sudo sed -i 's/"hardware_acceleration_mode":{"enabled":true},/"hardware_acceleration_mode":{"enabled":false},/' \
+sudo sed -i \ 
+'s/"hardware_acceleration_mode":{"enabled":true},/"hardware_acceleration_mode":{"enabled":false},/' \
 /home/pi/.config/chromium/Local\ State
 ```
 
+Then re-open your Chromium browser.
+
 ### 3-17. Extra Application Instructions
 
 #### 3-17.1 WPS Office Arm 64-bit Desktop Installation Note