diff --git a/terraform/aws/modules/cluster/irsa.tf b/terraform/aws/modules/cluster/irsa.tf
index a4783f523..d86a34380 100644
--- a/terraform/aws/modules/cluster/irsa.tf
+++ b/terraform/aws/modules/cluster/irsa.tf
@@ -47,6 +47,7 @@ resource "aws_iam_role" "eso-e2e-irsa" {
           Action = [
             "ssm:GetParameter",
             "ssm:PutParameter",
+            "ssm:DescribeParameters",
           ]
           Effect   = "Allow"
           Resource = "*"