diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index c051e26e..1e6823c5 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -9,7 +9,7 @@ $ npm install
 Build the typescript and package it for distribution.
 
 ```bash
-$ npm run build && npm run pack
+$ npm run build
 ```
 
 Run the tests :heavy_check_mark:
@@ -49,7 +49,7 @@ $ npm run all
 IMPORTANT:
 Be sure to commit the result of:
 ```bash
-$ npm run pack
+$ npm run build
 ```
 Otherwise PR checks will fail.