diff --git a/application-load-balancer/lambda_function/secret_rotator.py b/application-load-balancer/lambda_function/secret_rotator.py
index 0434e327..03acb665 100644
--- a/application-load-balancer/lambda_function/secret_rotator.py
+++ b/application-load-balancer/lambda_function/secret_rotator.py
@@ -245,6 +245,9 @@ def process_cf_distributions_and_WAF_rules(self, matching_distributions, pending
         """
         Process CloudFront distributions based on whether the custom header is already present.
         If the custom header is missing, it will be added to the distribution.
+        Updates the WAF ACL & the CloudFront distributions with the AWSPENDING & AWSCURRENT secret values.
+        This method should set the AWSPENDING secret in the service that the secret belongs to.
+        Sleep 75 seconds to allow resources to update
         """
         all_have_header = True  # Assume all distributions have the header initially