diff --git a/README.md b/README.md
index b53a30c0f99ab..cf131f944b2a4 100644
--- a/README.md
+++ b/README.md
@@ -137,8 +137,12 @@ components in the Pulsar ecosystem, including connectors, adapters, and other la
 - Maven 3.6.1+
 - zip
 
-> Note: this project includes a [Maven Wrapper](https://maven.apache.org/wrapper/) that can be used instead of a system installed Maven.
-> Use it by replacing `mvn` by `./mvnw` on Linux and `mvnw.cmd` on Windows in the commands below.
+> **Note**:
+>
+> This project includes a [Maven Wrapper](https://maven.apache.org/wrapper/) that can be used instead of a system-installed Maven.
+> Use it by replacing `mvn` by `./mvnw` on Linux and `mvnw.cmd` on Windows in the commands below.    
+>
+> It's better to use CMD rather than Powershell on Windows. Because maven will activate the `windows` profile which runs `rename-netty-native-libs.cmd`.
 
 ### Build
 Compile and install: