diff --git a/charts/prometheus-mysql-exporter/values.yaml b/charts/prometheus-mysql-exporter/values.yaml
index 23b7f107ac4d..85dc81904fc5 100644
--- a/charts/prometheus-mysql-exporter/values.yaml
+++ b/charts/prometheus-mysql-exporter/values.yaml
@@ -47,7 +47,7 @@ serviceMonitor:
     enabled: false
     targets: []
   # target connection information with name (required), endpoint (required) and port (optionnal)
-  # the name must match an entry client.{{ name }} existing in the secret
+  # if sharedSecret is not enabled the name must match an entry client.{{ name }} existing in the secret
   # - endpoint: mysql1.dns.local
   #   name: mysql1
   #   port: 3307