diff --git a/monitoring/uss_qualifier/configurations/interuss/library/environment.yaml b/monitoring/uss_qualifier/configurations/interuss/library/environment.yaml
index ad493564fd..aa527dea0c 100644
--- a/monitoring/uss_qualifier/configurations/interuss/library/environment.yaml
+++ b/monitoring/uss_qualifier/configurations/interuss/library/environment.yaml
@@ -92,6 +92,7 @@ scd_dss:
   specification:
     participant_id: uss1
     base_url: https://dss.ci.google-interuss.uspace.dev
+    supports_ovn_request: true
 
 scd_dss_instances:
   $content_schema: monitoring/uss_qualifier/resources/definitions/ResourceDeclaration.json
@@ -102,8 +103,10 @@ scd_dss_instances:
     dss_instances:
       - participant_id: uss1
         base_url: https://dss.ci.google-interuss.uspace.dev
+        supports_ovn_request: true
       - participant_id: uss2
         base_url: https://dss.ci.aws-interuss.uspace.dev
+        supports_ovn_request: true
 
 dss_datastore_cluster:
   $content_schema: monitoring/uss_qualifier/resources/interuss/datastore/datastore/DatastoreDBClusterResource.json