diff --git a/sql_generators/glean_usage/templates/baseline_clients_last_seen_v1.bigconfig.yml b/sql_generators/glean_usage/templates/baseline_clients_last_seen_v1.bigconfig.yml
index 8a1b9a6d62a..404dedc13e0 100644
--- a/sql_generators/glean_usage/templates/baseline_clients_last_seen_v1.bigconfig.yml
+++ b/sql_generators/glean_usage/templates/baseline_clients_last_seen_v1.bigconfig.yml
@@ -38,7 +38,7 @@ tag_deployments:
               lookback_type: DATA_TIME
               lookback_window:
                 interval_type: DAYS
-                interval_value: 1
+                interval_value: 0
             threshold:
               type: CONSTANT
               lower_bound: 0