diff --git a/kbs/config/docker-compose/kbs-config.toml b/kbs/config/docker-compose/kbs-config.toml
index 4db619a60..b99963989 100644
--- a/kbs/config/docker-compose/kbs-config.toml
+++ b/kbs/config/docker-compose/kbs-config.toml
@@ -2,5 +2,8 @@ sockets = ["0.0.0.0:8080"]
 auth_public_key = "/opt/confidential-containers/kbs/user-keys/public.pub"
 insecure_http = true
 
+[attestation_token_config]
+attestation_token_type = "CoCo"
+
 [grpc_config]
 as_addr = "http://as:50004"