diff --git a/models/src/beacon-v2-default-model/cohorts/endpoints.yaml b/models/src/beacon-v2-default-model/cohorts/endpoints.yaml
index 4e6c9ad5..8a739700 100644
--- a/models/src/beacon-v2-default-model/cohorts/endpoints.yaml
+++ b/models/src/beacon-v2-default-model/cohorts/endpoints.yaml
@@ -28,7 +28,7 @@ paths:
         - GET Endpoints
       responses:
         '200':
-          $ref: '#/components/responses/ResultsOKResponse'
+          $ref: '#/components/responses/CollectionsResponse'
         default:
           $ref: https://raw.githubusercontent.com/ga4gh-beacon/beacon-v2/main/framework/json/responses/beaconErrorResponse.json
     post:
@@ -44,7 +44,7 @@ paths:
         required: true
       responses:
         '200':
-          $ref: '#/components/responses/ResultsOKResponse'
+          $ref: '#/components/responses/CollectionsResponse'
         default:
           description: An unsuccessful operation
           $ref: https://raw.githubusercontent.com/ga4gh-beacon/beacon-v2/main/framework/json/responses/beaconErrorResponse.json