diff --git a/index.csv b/index.csv
index e3480d9..9f22de2 100644
--- a/index.csv
+++ b/index.csv
@@ -1,5 +1,5 @@
 dataset_url,article_url,live
-https://github.com/fivethirtyeight/march-madness-predictions-2018,https://projects.fivethirtyeight.com/2018-march-madness-predictions/,TRUE
+https://github.com/fivethirtyeight/data/tree/master/march-madness-predictions-2018,https://projects.fivethirtyeight.com/2018-march-madness-predictions/,TRUE
 https://github.com/fivethirtyeight/data/tree/master/poll-quiz-guns,https://projects.fivethirtyeight.com/guns-parkland-polling-quiz/,
 https://github.com/fivethirtyeight/data/tree/master/rare-pepes,https://fivethirtyeight.com/features/pepe-the-frog-symbolism-cryptoart-blockchain/,
 https://github.com/fivethirtyeight/data/tree/master/congress-resignations,https://fivethirtyeight.com/features/more-people-are-resigning-from-congress-than-at-any-time-in-recent-history/,