diff --git a/app/metrics.yaml b/app/metrics.yaml
index b1351d7fbd..3dadbe1605 100644
--- a/app/metrics.yaml
+++ b/app/metrics.yaml
@@ -335,6 +335,7 @@ metrics:
       `source` will either be `action` or `suggestion`
     send_in_pings:
     - metrics
+    - baseline
     bugs:
     - 1158
     data_reviews: