diff --git a/data/settings.html b/data/settings.html
index 19e6550..aeccc5f 100644
--- a/data/settings.html
+++ b/data/settings.html
@@ -79,7 +79,7 @@
 
           <fieldset>
             <mark>After changing GPIO, the ESP must be restarted for the changes to take effect.</mark>
-          </div>
+          </fieldset>
 
           <fieldset>
             <legend>Options</legend>