diff --git a/README.md b/README.md
index a2a6c8c..149b4cb 100644
--- a/README.md
+++ b/README.md
@@ -31,21 +31,22 @@ Prequisites:
 **Install http-server from npm**
 
 ```
+npm install
 npm install -g http-server
 ```
 
 **Build the emulator**
 
 ```
-.\build
+.\build.sh
 ```
 
 **Serve built files on a local server**
 
 ```
-http-server build
+http-server ./build -p8080 -c-1
 ```
 
 **Open application in web browser**
 
-Open *localhost:8080* in web browser
\ No newline at end of file
+Open *localhost:8080* in web browser