diff --git a/README.md b/README.md
index 27d60548b5..d25e8fb853 100644
--- a/README.md
+++ b/README.md
@@ -84,8 +84,6 @@ We use grunt to automate many tasks. Run `grunt -h` to see a mostly complete lis
 ```sh
 # Build and run tests with PhantomJS
 grunt test
-# Build and run tests in your browser
-grunt test --debug
 # Lint the code with ESLint
 grunt lint
 # Wipe out build directory