diff --git a/v4-client-py/README.md b/v4-client-py/README.md
index d9ab7fd1..879e9339 100644
--- a/v4-client-py/README.md
+++ b/v4-client-py/README.md
@@ -92,5 +92,5 @@ examples/faucet_endpoint.py
 Wait for a few seconds for the faucet transaction to commit, then run
 
 ```
-pytest -v -c pytest_integration.ini 
+pytest -v -c pytest_integration.ini
 ```