diff --git a/en_US/iredmail-easy/iredmail-easy.autoconfig.autodiscover.md b/en_US/iredmail-easy/iredmail-easy.autoconfig.autodiscover.md
index e61d8c3d..295cb729 100644
--- a/en_US/iredmail-easy/iredmail-easy.autoconfig.autodiscover.md
+++ b/en_US/iredmail-easy/iredmail-easy.autoconfig.autodiscover.md
@@ -1,4 +1,4 @@
-# How to setup DNS records for autoconfig and autodiscover
+# Setup DNS records for autoconfig and autodiscover
 
 [TOC]
 
diff --git a/html/index.html b/html/index.html
index 9436ca65..6618a2c0 100644
--- a/html/index.html
+++ b/html/index.html
@@ -80,7 +80,7 @@
 <li><a href="iredmail-easy.best.practice.html">Best Practice</a></li>
 <li><a href="iredmail-easy.release.notes.html">Release Notes</a></li>
 <li><a href="iredmail-easy.unsubscribe.html">How to cancel your subscription</a></li>
-<li><a href="iredmail-easy.autoconfig.autodiscover.html">How to setup DNS records for autoconfig and autodiscover</a></li>
+<li><a href="iredmail-easy.autoconfig.autodiscover.html">Setup DNS records for autoconfig and autodiscover</a></li>
 <li><a href="iredmail-easy.setup-sudo.html">Setup sudo for deployment with iRedMail Easy</a></li>
 <li><a href="iredmail-easy.what.is.ssh.jump.server.html">What is SSH jump server</a></li>
 </ul>
diff --git a/html/iredmail-easy.autoconfig.autodiscover.html b/html/iredmail-easy.autoconfig.autodiscover.html
index 150cabd1..5aed7b36 100644
--- a/html/iredmail-easy.autoconfig.autodiscover.html
+++ b/html/iredmail-easy.autoconfig.autodiscover.html
@@ -2,7 +2,7 @@
 <html>
     <head>
         <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-        <title>How to setup DNS records for autoconfig and autodiscover</title>
+        <title>Setup DNS records for autoconfig and autodiscover</title>
         <link rel="stylesheet" type="text/css" href="./css/markdown.css" />
     </head>
     <body>
@@ -15,10 +15,10 @@
              />&nbsp;
         <span>iRedMail</span>
     </a>
-    &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><h1 id="how-to-setup-dns-records-for-autoconfig-and-autodiscover">How to setup DNS records for autoconfig and autodiscover</h1>
+    &nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><h1 id="setup-dns-records-for-autoconfig-and-autodiscover">Setup DNS records for autoconfig and autodiscover</h1>
 <div class="toc">
 <ul>
-<li><a href="#how-to-setup-dns-records-for-autoconfig-and-autodiscover">How to setup DNS records for autoconfig and autodiscover</a><ul>
+<li><a href="#setup-dns-records-for-autoconfig-and-autodiscover">Setup DNS records for autoconfig and autodiscover</a><ul>
 <li><a href="#how-autoconfig-works-in-thunderbird">How autoconfig works in Thunderbird</a></li>
 <li><a href="#how-auto-discover-works-in-microsoft-outlook">How auto-discover works in Microsoft Outlook</a></li>
 <li><a href="#setup-dns-record-for-autoconfig">Setup DNS record for autoconfig</a></li>
