diff --git a/macros/tests/kpis_daily_outlier_detector.sql b/macros/tests/kpis_daily_outlier_detector.sql
index a2cd7a3..564f381 100644
--- a/macros/tests/kpis_daily_outlier_detector.sql
+++ b/macros/tests/kpis_daily_outlier_detector.sql
@@ -4,12 +4,13 @@
     with
         -- Retrieve recent data based on the defined days_to_consider
         recent_data as (
-            select {{ date_column }}, {{ column_name }}
+            select {{ date_column }}, sum({{ column_name }}) as {{ column_name }}
             from {{ model }}
             where
                 {{ date_column }} between (
                     current_date - interval '{{ days_to_consider + 1 }} days'
                 ) and (current_date - interval '1 day')
+            group by {{ date_column }}
         ),
         metrics_stats as (
             select