diff --git a/addons/project/report/project_report.py b/addons/project/report/project_report.py
index 7bd8b827e01..9493005f289 100644
--- a/addons/project/report/project_report.py
+++ b/addons/project/report/project_report.py
@@ -87,7 +87,7 @@ class report_project_task_user(osv.osv):
                     planned_hours as hours_planned,
                     (extract('epoch' from (t.write_date-t.create_date)))/(3600*24)  as closing_days,
                     (extract('epoch' from (t.date_start-t.create_date)))/(3600*24)  as opening_days,
-                    (extract('epoch' from (t.date_deadline-now())))/(3600*24)  as delay_endings_days
+                    (extract('epoch' from (t.date_deadline-(now() at time zone 'UTC'))))/(3600*24)  as delay_endings_days
               FROM project_task t
                 WHERE t.active = 'true'
                 GROUP BY