diff --git a/README.md b/README.md
index 6521e241..bb2dc697 100644
--- a/README.md
+++ b/README.md
@@ -163,9 +163,10 @@ bin/test
 bin/test test/models/trackable_test.rb
 ```
 
-* Running a specific test given a regex:
+* Running a specific test given a line number or a regex:
 ```bash
 bin/test test/models/trackable_test.rb:16
+bin/test test/models/trackable_test.rb -n '/update.*record/'
 ```
 
 ## Starting with Rails?