diff --git a/curriculum/challenges/english/25-front-end-development/lecture-importance-of-accessibility-and-good-html-structure/672a537f05f3798bd4f57d2d.md b/curriculum/challenges/english/25-front-end-development/lecture-importance-of-accessibility-and-good-html-structure/672a537f05f3798bd4f57d2d.md
index e9f0b3a1542..efb7a424c6d 100644
--- a/curriculum/challenges/english/25-front-end-development/lecture-importance-of-accessibility-and-good-html-structure/672a537f05f3798bd4f57d2d.md
+++ b/curriculum/challenges/english/25-front-end-development/lecture-importance-of-accessibility-and-good-html-structure/672a537f05f3798bd4f57d2d.md
@@ -35,7 +35,7 @@ If you want more reliable metrics, consider using the web version. The downside
 
 WAVE is another reliable accessibility checker you can use as a Chrome extension or on the web. All you need to do is enter the URL of your website and a comprehensive accessibility report will be generated for you. This report includes accessibility features implemented, ARIA, and contrasts.
 
-The IBM Equal Accessibility Checker is another robust tool for improvingg digital content accessibility. With it, you can scan your websites for accessibility issues and generate a detailed report.
+The IBM Equal Accessibility Checker is another robust tool for improving digital content accessibility. With it, you can scan your websites for accessibility issues and generate a detailed report.
 
 You can use it as a Chrome extension or Firefox add-on.