diff --git a/models/staging/stg_query_history.sql b/models/staging/stg_query_history.sql
index e7da17c..5f2dd02 100644
--- a/models/staging/stg_query_history.sql
+++ b/models/staging/stg_query_history.sql
@@ -76,7 +76,7 @@ from {{ source('snowflake_account_usage', 'query_history') }}
 {% if is_incremental() %}
     -- must use end time in case query hasn't completed
     -- add lookback window of 2 days to account for late arriving queries
-    where end_time > (select dateadd(day, -2, coalesce(max(end_time), '1970-01-01') ) from {{ this }})
+    where end_time > (select dateadd(day, -{{ var('dbt_snowflake_monitoring_incremental_days', '2') }}, coalesce(max(end_time), '1970-01-01') ) from {{ this }})
 {% endif %}
 
 order by start_time