diff --git a/docs/en/data-modeling/backfilling.md b/docs/en/data-modeling/backfilling.md
index 54d1e453d2f..1f99136ce35 100644
--- a/docs/en/data-modeling/backfilling.md
+++ b/docs/en/data-modeling/backfilling.md
@@ -370,7 +370,7 @@ CREATE MATERIALIZED VIEW pypi_downloads_per_day_mv TO pypi_downloads_per_day
 AS SELECT
  toStartOfHour(timestamp) as hour,
  project, count() AS count
-FROM pypi WHERE timestamp < '2024-12-17 09:00:00'
+FROM pypi WHERE timestamp >= '2024-12-17 09:00:00'
 GROUP BY hour, project
 ```