diff --git a/docs/development/atom-shell-vs-node-webkit.md b/docs/development/atom-shell-vs-node-webkit.md
index d69359955200..1340ee66676f 100644
--- a/docs/development/atom-shell-vs-node-webkit.md
+++ b/docs/development/atom-shell-vs-node-webkit.md
@@ -4,7 +4,7 @@ Like node-webkit, atom-shell provides a platform to write desktop applications
 with JavaScript and HTML, and has node integration to grant access to low level
 system in web pages.
 
-But there are also fundamental differences between the two projects that making
+But there are also fundamental differences between the two projects that make
 atom-shell a completely separate product from node-webkit:
 
 **1. Entry of application**