diff --git a/src/content/1/en/part1d.md b/src/content/1/en/part1d.md
index b32a7df131..432ce065ce 100644
--- a/src/content/1/en/part1d.md
+++ b/src/content/1/en/part1d.md
@@ -1123,7 +1123,7 @@ The internet is full of React-related material. However, we use the new style of
 You may find the following links useful:
 
 - The [official React documentation](https://react.dev/learn) is worth checking out at some point, although most of it will become relevant only later on in the course. Also, everything related to class-based components is irrelevant to us;
-- Some courses on [Egghead.io](https://egghead.io) like [Start learning React](https://egghead.io/courses/start-learning-react) are of high quality, and the recently updated [Beginner's Guide to React](https://egghead.io/courses/the-beginner-s-guide-to-reactjs) is also relatively good; both courses introduce concepts that will also be introduced later on in this course. **NB** The first one uses class components but the latter uses the new functional ones.
+- Some courses on [Egghead.io](https://egghead.io) like [Start learning React](https://egghead.io/courses/start-learning-react) are of high quality, and the recently updated [Beginner's Guide to React](https://egghead.io/courses/the-beginner-s-guide-to-react) is also relatively good; both courses introduce concepts that will also be introduced later on in this course. **NB** The first one uses class components but the latter uses the new functional ones.
 
 ### Web Programmer's Oath