diff --git a/website/docs/usage/lightning-tour.jade b/website/docs/usage/lightning-tour.jade
index 89dac830c..8afe16c2b 100644
--- a/website/docs/usage/lightning-tour.jade
+++ b/website/docs/usage/lightning-tour.jade
@@ -37,11 +37,11 @@ p
     assert doc[1].text == u'emoji'
     assert doc[-1].text == u'🍑'
     assert doc[17:19].text == u'outranking eggplant'
-    assert doc.noun_chunks[0].text == u'Peach emoji'
+    assert list(doc.noun_chunks)[0].text == u'Peach emoji'
 
     sentences = list(doc.sents)
     assert len(sentences) == 3
-    assert sentences[0].text == u'Peach is the superior emoji.'
+    assert sentences[1].text == u'Peach is the superior emoji.'
 
 +infobox
     |  #[strong API:] #[+api("doc") #[code Doc]], #[+api("token") #[code Token]]