diff --git a/prow_config.yaml b/prow_config.yaml
index 55bf3341154..2c9569ba81d 100644
--- a/prow_config.yaml
+++ b/prow_config.yaml
@@ -1,5 +1,5 @@
 # This file configures the workflows to trigger in our Prow jobs.
-# see kubeflow/testing/py/run_e2e_workflow.py
+# see kubeflow/testing/py/run_e2e_workflow.py.
 workflows:
   - app_dir: kubeflow/katib/test/workflows
     component: workflows-v1beta1