diff --git a/guide/english/certifications/responsive-web-design/css-grid/add-rows-with-grid-template-rows/index.md b/guide/english/certifications/responsive-web-design/css-grid/add-rows-with-grid-template-rows/index.md
index 2aa55d8423..718ac10bab 100644
--- a/guide/english/certifications/responsive-web-design/css-grid/add-rows-with-grid-template-rows/index.md
+++ b/guide/english/certifications/responsive-web-design/css-grid/add-rows-with-grid-template-rows/index.md
@@ -11,7 +11,7 @@ You can define rows by using the `grid-template-rows` CSS property.
 
 ### Solution
 
-Since the challenge requires you to create two rows of `50px` each, declare the followin in your `.container` CSS code block:
+Since the challenge requires you to create two rows of `50px` each, declare the following in your `.container` CSS code block:
  
 ````css
 grid-template-rows: 50px 50px;