diff --git a/index.qmd b/index.qmd
index 26cba2c..a65f5f9 100644
--- a/index.qmd
+++ b/index.qmd
@@ -15,7 +15,7 @@ If you appreciate reading the book for free and would like to give back, please
 
 If you speak another language, you might be interested in the freely available translations of the 1st edition:
 
--   [Spanish](https://es.r4ds.hadley.nz)
+-   [Spanish](http://es.r4ds.hadley.nz)
 -   [Italian](https://it.r4ds.hadley.nz)
 -   [Turkish](https://tr.r4ds.hadley.nz)