diff --git a/docs/en/docs/Installation/Installation.md b/docs/en/docs/Installation/Installation.md
index 1b71043c393ad163228adad09aea51ac3590dddb..2a923ff9287a8a46825c889b0ee5489aed23d74d 100644
--- a/docs/en/docs/Installation/Installation.md
+++ b/docs/en/docs/Installation/Installation.md
@@ -2,4 +2,4 @@
 
 This guide describes how to install openEuler.
 
-This guide is intended for openEuler users with a basic understanding of Linux system management, and is also recommended for administrators, system engineers, and maintenance personnel.
+This guide is intended for openEuler users with a basic understanding of Linux system management, and is also recommended for administrators, system engineers, and maintenance personnel. Users of this manual are required to have basic knowledge of Linux system administration.