diff --git a/dfc.yaml b/dfc.yaml
index 84b8f16..4430759 100644
--- a/dfc.yaml
+++ b/dfc.yaml
@@ -19,6 +19,7 @@ components:
     oidc_token:
       type: openIdConnect
       openIdConnectUrl: https://login.lescommuns.org/auth/realm/datafoodconsortium
+      description: "Provide a JWT Access Token in the header, with approriate access from the Keycloak server. Format: Authorzation: JWT <base64-acccess-token>"
 
 security:
 - oidc_token: []