diff --git a/deploy/kubernetes/elastic-agent-kustomize/default/README.md b/deploy/kubernetes/elastic-agent-kustomize/default/README.md
index 3c63cbce06c..9d8cc734ef3 100644
--- a/deploy/kubernetes/elastic-agent-kustomize/default/README.md
+++ b/deploy/kubernetes/elastic-agent-kustomize/default/README.md
@@ -31,7 +31,7 @@ For *Standalone Elastic Agent*, please update the following secrets inside main
 
 - %ES_HOST%: The Elasticsearch host to communicate with
 - %API_KEY: The API Key with access privilleges to connect to Elasticsearch. See [create-api-key-standalone-agent](https://www.elastic.co/guide/en/fleet/current/grant-access-to-elasticsearch.html#create-api-key-standalone-agent). *This should be encoded as base64 value because it will be stored as Kubernetes secret*
-- %CA_TRUSTED%: The ssl.ca_trusted_fingerprint in order the elastic agent to be able to trust specific certificate
+- %CA_TRUSTED%: The ssl.ca_trusted_fingerprint in order the elastic agent to be able to trust the certificate authority of the Elasticsearch output.
 - %DATASET_ID%: A string that will be added as a new field and will denote a specific installation. *By default, this will be added to state_pod dataset.*
 
 ## Remote usage of kustomize templates