diff --git a/docs/dev-guides/BackEndJavaContributionGuide.mdx b/docs/dev-guides/BackEndJavaContributionGuide.mdx
index 142806197..d40dec67a 100644
--- a/docs/dev-guides/BackEndJavaContributionGuide.mdx
+++ b/docs/dev-guides/BackEndJavaContributionGuide.mdx
@@ -407,7 +407,7 @@ proxy: [
       ]
 ```
 
-- If NodeJs is not already installed, install it (version 20 at minimum).
+- If NodeJs is not already installed, install it (version 20 is recommended).
 - From the root folder(service-ui), run Service UI using the following commands:
 ```shell
 cd app