diff --git a/docs/guides/smtp_configuration.md b/docs/guides/smtp_configuration.md
index 3b43c31..8e39506 100644
--- a/docs/guides/smtp_configuration.md
+++ b/docs/guides/smtp_configuration.md
@@ -68,7 +68,7 @@ This will provide insights into potential configuration issues.
 
 #### Configuration
 
-The SMTP configuration of the scheduler component can be set in the `scheduler/airflow.cfg` file:
+The SMTP configuration of the scheduler component can be set in the `scheduler/airflow.cfg` file. Note there are **two** sections for SMTP settings within this config file. Look for the **notification** settings.
 
 ```
 # The base URL of the OpenCVE webserver