diff --git a/datasets/movies/README.md b/datasets/movies/README.md
index a2d17b0ab..4b815d5ee 100644
--- a/datasets/movies/README.md
+++ b/datasets/movies/README.md
@@ -1 +1 @@
-_datas in movies.csv are from https://www.themoviedb.org/_
+_datas in movies.json are from https://www.themoviedb.org/_