diff --git a/UI/WebServerResources/UIxComponentEditor.js b/UI/WebServerResources/UIxComponentEditor.js
index f87f5fc8e..e7b490c90 100644
--- a/UI/WebServerResources/UIxComponentEditor.js
+++ b/UI/WebServerResources/UIxComponentEditor.js
@@ -260,6 +260,7 @@ function onPopupRecurrenceWindow(event) {
     
     var repeatList = $("repeatList");
     if (repeatList && repeatList.value == 7) {
+        // Custom repeat rule
         repeatHref.show();
         if (event)
             window.open(ApplicationBaseURL + "editRecurrence", null,