diff --git a/README.md b/README.md
index 63b6dbf..9c06abc 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ Run npm install in the webapp component to instanciate the modules required by s
     cd webapp
     # to use Typescript run:
     # Node scripts/setupTypeScrupt.js
-    npm install
+    npm ci
     # to start a local development server for the svelte app only:
     npm run dev
 ```