diff --git a/README.md b/README.md
index bc0e64afa06..42d747b20b6 100644
--- a/README.md
+++ b/README.md
@@ -130,16 +130,22 @@ Once setup, run the following command to globally install the `gulp-cli` package
 
 ## Build for Development
 
-To build the project on your local machine, run:
+To build the project on your local machine we recommend, running:
 
-    $ gulp serve
+    $ gulp serve-and-test --file <spec_file.js>
 
-This runs some code quality checks, starts a web server at `http://localhost:9999` serving from the project root and generates the following files:
+This will run testing but not linting. A web server will start at `http://localhost:9999` serving from the project root and generates the following files:
 
 + `./build/dev/prebid.js` - Full source code for dev and debug
 + `./build/dev/prebid.js.map` - Source map for dev and debug
-+ `./build/dist/prebid.js` - Minified production code
-+ `./prebid.js_<version>.zip` - Distributable zip archive
++ `./build/dev/prebid-core.js`
++ `./build/dev/prebid-core.js.map`
+
+
+Development may be a bit slower but if you prefer linting and additional watch files you can also still run just:
+
+    $ gulp serve 
+
 
 ### Build Optimization