diff --git a/README.md b/README.md
index ab4ca81..f543ba7 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ HOW TO RUN
 ----------
 
 ```
-npm install --also=dev
+npm ci
 npm run dev
 ```
 
@@ -20,8 +20,7 @@ HOW TO DEPLOY
 npm run linter
 npm build
 
-# to preview production release, optional
-npm preview 
+npm preview # optional
 ```
 
 MORE INFORMATION