diff --git a/aws-custom-cluster/template.yaml b/aws-custom-cluster/template.yaml
index 3c841262..e9c9c47e 100644
--- a/aws-custom-cluster/template.yaml
+++ b/aws-custom-cluster/template.yaml
@@ -347,7 +347,7 @@ Resources:
       LaunchTemplateData:
         InstanceType: !Ref InstanceType
         KeyName: !Ref KeyName
-        ImageId: ami-05603669082b6ebf0
+        ImageId: !Ref AntMediaAmi
         SecurityGroupIds:
           - !GetAtt "InstanceSecurityGroup.GroupId"
         IamInstanceProfile: