diff --git a/download/aws-images.md b/download/aws-images.md
index 146fffe..ff28f03 100644
--- a/download/aws-images.md
+++ b/download/aws-images.md
@@ -19,6 +19,12 @@ You can search for architecture or region through search bar.
 
 Please note that you can also directly use then the "Deploy Link" function to deploy in specific region, one click away. 
 
+
+<div class="alert alert-warning" role="alert">
+Worth knowing that starting from CentOS Stream 9 the cloud user is `ec2-user` while it is `centos` for CentOS Linux 7 and CentOS Stream 8 AMI images
+</div>
+
+
 <table id="download-mirror" class="table table-borderless table-hover">
 <thead class="thead-dark">
   <tr>