diff --git a/sx/sx/page-functions.sx b/sx/sx/page-functions.sx
index 585c7e60..f8a1e650 100644
--- a/sx/sx/page-functions.sx
+++ b/sx/sx/page-functions.sx
@@ -584,7 +584,7 @@
     (slug)
     (if
       (nil? slug)
-      nil
+      ""
       (list (slug->component slug "~examples-content/example-" nil "")))))
 
 (define sx-urls (fn (slug) (quote (~sx-urls/urls-content))))