diff --git a/doc/migrating_from_nokogiri.md b/doc/migrating_from_nokogiri.md
index 883eb70..f8bf72d 100644
--- a/doc/migrating_from_nokogiri.md
+++ b/doc/migrating_from_nokogiri.md
@@ -44,13 +44,18 @@ CSS selectors. In Nokogiri one queries a document as following:
document.xpath('root/foo')
document.css('root foo')
-Oga currently only supports XPath expressions, CSS selectors will be added in
-the near future. Querying documents works similar to Nokogiri:
+Querying documents works similar to Nokogiri:
document = Oga.parse_xml('bar')
document.xpath('root/foo')
+or using CSS:
+
+ document = Oga.parse_xml('bar')
+
+ document.css('root foo')
+
Nokogiri also allows you to query a document and return the first match, opposed
to an entire node set, using the method `at`. In Nokogiri this method can be
used for both XPath expression and CSS selectors. Oga has no such method,