diff --git a/demo/index.html b/demo/index.html
index b72f9db..8bb7106 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -177,7 +177,7 @@
             id="modal-viewport"
             content_id="content"></div>
         <div class="height:100vh position:relative" content_id="content">
-            <!-- Define filter-name to define field to filter results for calendar -->
+            <!-- Define filter-key to define field to filter results for calendar -->
             <div
                 filter-key="start_date"
                 filter-value="0"