diff --git a/web/login/index.html b/web/login/index.html
index ce64eab2..8b77a501 100644
--- a/web/login/index.html
+++ b/web/login/index.html
@@ -84,7 +84,7 @@
               </td>
             </tr>
             <tr>
-              <td>Remember me:&nbsp;</td>
+              <td><a target="_blank" href="https://docs.pikvm.org/auth/#session-expiration">Remember me</a>:&nbsp;</td>
               <td>
                 <div class="radio-box">
                   <input type="radio" id="expire-radio-3600" name="expire-radio" value="3600"/>
diff --git a/web/login/index.pug b/web/login/index.pug
index 156b143b..bb27f2a6 100644
--- a/web/login/index.pug
+++ b/web/login/index.pug
@@ -41,7 +41,7 @@ block body
 					tr
 						td(colspan=2) #[hr]
 					tr
-						td Remember me:&nbsp;
+						td #[a(target="_blank" href="https://docs.pikvm.org/auth/#session-expiration") Remember me]:&nbsp;
 						td
 							+radio("expire-radio", [
 								{"title": "1h", "value": "3600"},