diff --git a/index.html b/index.html
index 8328c2e..272b75c 100644
--- a/index.html
+++ b/index.html
@@ -18,9 +18,9 @@
         <input id="txt_mastodon_handle" type="text" onchange="document.getElementById('btn_create').style = 'display: inline;'; document.getElementById('btn_download').style = 'display: none;'" placeholder="@sonnenbrandi@mieke.club">
         <br><br>
         <span>
-            <label><input type="radio" name="backend" value="detect" checked> Autodetect</label>
-            <label><input type="radio" name="backend" value="mastodon"> Mastodon API</label>
-            <label><input type="radio" name="backend" value="misskey"> Misskey API</label>
+            <label><input type="radio" name="backend" value="detect" autocomplete="off" checked> Autodetect</label>
+            <label><input type="radio" name="backend" value="mastodon" autocomplete="off"> Mastodon API</label>
+            <label><input type="radio" name="backend" value="misskey" autocomplete="off"> Misskey API</label>
         </span>
         <br>
         <button type="submit" id="generateButton">Generate circle</button>