diff --git a/raystack/frontier/v1beta1/frontier.proto b/raystack/frontier/v1beta1/frontier.proto
index 168c90ad..32a72a1c 100644
--- a/raystack/frontier/v1beta1/frontier.proto
+++ b/raystack/frontier/v1beta1/frontier.proto
@@ -584,6 +584,7 @@ message SearchOrganizationTokensResponse {
     string user_avatar = 6;
     google.protobuf.Timestamp created_at = 7;
     string org_id = 8;
+    string source = 9;
   }
 
   repeated OrganizationToken organization_tokens = 1;