diff --git a/docs/style-guide-for-guide-articles.md b/docs/style-guide-for-guide-articles.md
index b58f52a750..efb4f98616 100644
--- a/docs/style-guide-for-guide-articles.md
+++ b/docs/style-guide-for-guide-articles.md
@@ -278,7 +278,7 @@ Proper nouns should use correct capitalization when possible. Below is a list of
 - JavaScript (capital letters in "J" and "S" and no abbreviations)
 - Node.js
 
-Front-end development (adjective form with a dash) is when you working on the front end (noun form with no dash). The same goes with the back end, full stack, and many other compound terms.
+Front-end development (adjective form with a dash) is when you are working on the front end (noun form with no dash). The same goes with the back end, full stack, and many other compound terms.
 
 ## Third-Party Tools