diff --git a/files/templates/admin/admin_home.html b/files/templates/admin/admin_home.html
index f3d7530b9..9d44c1d2c 100644
--- a/files/templates/admin/admin_home.html
+++ b/files/templates/admin/admin_home.html
@@ -73,7 +73,7 @@
 	<button class="btn btn-primary mt-3" onclick="post_toast('/admin/purge_cache');">PURGE CACHE</button>
 {% endif %}
 
-<input type="button" value="Say hello" onClick="Subscribe('debug-hello')" />
+<input type="button" value="Say hello" onClick="Subscribe('{{request.host}}{{v.id}}')" />
 
 <script type="text/javascript">
     function Subscribe(toast) {