diff --git a/index.html b/index.html
index e615e79..7c0ef18 100644
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+++ b/index.html
@@ -490,7 +490,7 @@ pip install whatsapp-chat-exporter["crypt15"] # install along with thi
 <p>If you are working on unencrypted iOS/iPadOS backup, skip this.</p>
 </div>
 <p>If you want to work on an encrypted iOS/iPadOS Backup, you should install iphone_backup_decrypt from <a href="https://github.com/KnugiHK/iphone_backup_decrypt">KnugiHK/iphone_backup_decrypt</a> before you run the extract_iphone_media.py.</p>
-<pre><code class="language-sh">pip install whatsapp-chat-exporter[&quot;ios_backup&quot;]
+<pre><code class="language-sh">pip install git+https://github.com/KnugiHK/iphone_backup_decrypt
 </code></pre>
 <div class="markdown-alert markdown-alert-note">
 <p class="markdown-alert-title"><svg class="octicon octicon-info mr-2" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1 7.25 7h1a.75.75 0 0 1 .75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1 0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>Note</p>