diff --git a/lms/data_tasks/report/create_from_scratch/02_entities/03_events/01_create_view.sql b/lms/data_tasks/report/create_from_scratch/02_entities/03_events/01_create_view.sql
index 746badc2e6..700aa535d5 100644
--- a/lms/data_tasks/report/create_from_scratch/02_entities/03_events/01_create_view.sql
+++ b/lms/data_tasks/report/create_from_scratch/02_entities/03_events/01_create_view.sql
@@ -23,7 +23,7 @@ CREATE MATERIALIZED VIEW report.events AS (
 
         translated_events AS (
             SELECT
-                report.multi_truncate('week', timestamp) AS timestamp_week,
+                report.multi_truncate('week', timestamp::date) AS timestamp_week,
                 user_map.organization_id,
                 event_type.type::report.event_type AS event_type,
                 user_map.user_id
diff --git a/lms/data_tasks/report/create_from_scratch/05_activity_counts/02_groups/03_group_activity/01_create_view.jinja2.sql b/lms/data_tasks/report/create_from_scratch/05_activity_counts/02_groups/03_group_activity/01_create_view.jinja2.sql
index f14735cdff..42a22f01b1 100644
--- a/lms/data_tasks/report/create_from_scratch/05_activity_counts/02_groups/03_group_activity/01_create_view.jinja2.sql
+++ b/lms/data_tasks/report/create_from_scratch/05_activity_counts/02_groups/03_group_activity/01_create_view.jinja2.sql
@@ -6,7 +6,7 @@ CREATE MATERIALIZED VIEW report.group_activity AS (
     WITH
         launch_counts AS (
             SELECT
-                report.multi_truncate('week', timestamp) AS timestamp_week,
+                report.multi_truncate('week', timestamp::date) AS timestamp_week,
                 group_id,
                 COUNT(1) AS launch_count
             FROM report.group_map