diff --git a/tools/run_tests/README.md b/tools/run_tests/README.md
index 5589b359257029a02227731893f93cd6f8742072..dd727f43091a38d9a31743a1b3297ceb463b32a3 100644
--- a/tools/run_tests/README.md
+++ b/tools/run_tests/README.md
@@ -39,7 +39,9 @@ to BigQuery.
 Runs modified interop tests clients and servers under heavy load for an extended period of time to discover potential stability issues.
 The tests are internally using Kubernetes to run the client and server on GKE and upload statistics to BigQuery.
 
-Run `tools/run_tests/run_stress_tests.py --help` for more details.
+`tools/run_tests/stress_test/run_on_gke.py --gcp_project_id=<google-cloud-platform-project-id> --config_file=<path-to-config-file>` 
+
+The directory `tools/run_tests/stress_test/configs/` contains the config files for several scenarios
 
 #Artifacts & Packages (task_runner.py)