diff --git a/inst/config.yml b/inst/config.yml
index e91cb16..c246926 100644
--- a/inst/config.yml
+++ b/inst/config.yml
@@ -322,6 +322,8 @@ veoibd:
       - "project"
       - "study"
       - "resourceType"
+      - "timepoint"
+      - "age_in_days"
     individual:
       - "program"
       - "project"