diff --git a/en_US/iredmail-easy/1-iredmail-easy.getting.start.md b/en_US/iredmail-easy/1-iredmail-easy.getting.start.md
index cb11279b..7634965a 100644
--- a/en_US/iredmail-easy/1-iredmail-easy.getting.start.md
+++ b/en_US/iredmail-easy/1-iredmail-easy.getting.start.md
@@ -18,7 +18,7 @@ We encourage all users to deploy new iRedMail servers with this platform and
 keep the servers up to date.
 
 * Please also read [Best Practice](./iredmail-easy.best.practice.html) to
-  understand how to achieve fearless one-click with iRedMail Easy.
+  understand how to achieve fearless one-click upgrade with iRedMail Easy.
 * Read [Release Notes](./iredmail-easy.release.notes.html) to track changes in
   each release.
 
diff --git a/html/iredmail-easy.getting.start.html b/html/iredmail-easy.getting.start.html
index 28581b6b..1925bb04 100644
--- a/html/iredmail-easy.getting.start.html
+++ b/html/iredmail-easy.getting.start.html
@@ -52,7 +52,7 @@ get the fast and professional technical support from iRedMail team.</p>
 keep the servers up to date.</p>
 <ul>
 <li>Please also read <a href="./iredmail-easy.best.practice.html">Best Practice</a> to
-  understand how to achieve fearless one-click with iRedMail Easy.</li>
+  understand how to achieve fearless one-click upgrade with iRedMail Easy.</li>
 <li>Read <a href="./iredmail-easy.release.notes.html">Release Notes</a> to track changes in
   each release.</li>
 </ul>