diff --git a/editions/tw5.com/tiddlers/filters/examples/regexp.tid b/editions/tw5.com/tiddlers/filters/examples/regexp.tid
index 161df8937..5b18a1613 100644
--- a/editions/tw5.com/tiddlers/filters/examples/regexp.tid
+++ b/editions/tw5.com/tiddlers/filters/examples/regexp.tid
@@ -17,5 +17,5 @@ The regular expression `[0-9]{2}` matches two consecutive digits. Because it con
 <$macrocall
 $name="wikitext-example-without-html"
 src="""<$set name="digit-pattern" value="[0-9]{2}">
-<<list-links "[regexp:title<digit-pattern>]">>
+<<list-links "[regexp:title<digit-pattern>]" field:"title">>
 </$set>"""/>