diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f9f0b75..01a4ddb 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -9,7 +9,7 @@ Please ensure your pull request adheres to the following guidelines:
 - Insert the book in the following format in [README.md](README.md). Don't change any other files.
 
   `| Book name | Author | [Goodreads rating](Goodreads url) | Year published |`
-- Make sure that the book in inserted in the correct order according to the Goodreads rating.
+- Make sure that the book is inserted in the correct order according to the Goodreads rating.
 - Mention in pull request clearly why you think the book deserve to be in the list.
 
 Thank you!