diff --git a/examples/air-quality-sensor-app/linux/README.md b/examples/air-quality-sensor-app/linux/README.md
index b8f48908a8960f..ed007e8b6c67ff 100644
--- a/examples/air-quality-sensor-app/linux/README.md
+++ b/examples/air-quality-sensor-app/linux/README.md
@@ -1,8 +1,8 @@
 # Matter Linux Air Quality Example
 
-An example showing the use of Matter on the Linux. The document will describe how
-to build and run Matter Linux Air Quality Example on Raspberry Pi. This doc is
-tested on **Ubuntu for Raspberry Pi Server 20.04 LTS (aarch64)** and **Ubuntu
+An example showing the use of Matter on the Linux. The document will describe
+how to build and run Matter Linux Air Quality Example on Raspberry Pi. This doc
+is tested on **Ubuntu for Raspberry Pi Server 20.04 LTS (aarch64)** and **Ubuntu
 for Raspberry Pi Desktop 20.10 (aarch64)**
 
 To cross-compile this example on x64 host and run on **NXP i.MX 8M Mini**
@@ -74,8 +74,8 @@ To cross-compile this example on x64 host and run on **NXP i.MX 8M Mini**
 
     1. A Raspberry Pi 4 board
     2. A USB Bluetooth Dongle, Ubuntu desktop will send Bluetooth advertisement,
-       which will block Matter from connecting via BLE. On Ubuntu server, you need
-       to install `pi-bluetooth` via APT.
+       which will block Matter from connecting via BLE. On Ubuntu server, you
+       need to install `pi-bluetooth` via APT.
     3. Ubuntu 20.04 or newer image for ARM64 platform.
 
 -   Building