diff --git a/README.md b/README.md
index 4214efe..eac42a5 100644
--- a/README.md
+++ b/README.md
@@ -5,5 +5,13 @@ A script to search for config errors in the puzzle domain name system.
 ## usage
 
 ```bash
-./dnsverify.py
+$ pipenv shell 
+$ python dnsverify.py [-v]
 ```
+
+## tests
+
+```bash
+$ ./run_tests.sh
+```
+