diff --git a/docs/your-first-package.md b/docs/your-first-package.md
index 565b9204f..c1e0b991d 100644
--- a/docs/your-first-package.md
+++ b/docs/your-first-package.md
@@ -74,7 +74,7 @@ its not there! To fix this open _package.json_ and find the property called
 delay a package's activation until it's needed. So add the `ascii-art:convert`
 to the activationEvents array:
 
-```coffeescript
+```json
 "activationEvents": ["ascii-art:convert"],
 ```