diff --git a/kpi_dashboard/models/kpi_dashboard.py b/kpi_dashboard/models/kpi_dashboard.py
index aa216754..09955fef 100644
--- a/kpi_dashboard/models/kpi_dashboard.py
+++ b/kpi_dashboard/models/kpi_dashboard.py
@@ -167,6 +167,7 @@ class KpiDashboardItem(models.Model):
                     "kpi_id": self.kpi_id.id,
                     "suffix": self.kpi_id.suffix or "",
                     "prefix": self.kpi_id.prefix or "",
+                    "compute_on_fly": self.kpi_id.compute_on_fly or "",
                 }
             )
             if self.kpi_id.compute_on_fly:
diff --git a/kpi_dashboard/static/src/js/widget/abstract_widget.js b/kpi_dashboard/static/src/js/widget/abstract_widget.js
index b99b2d9e..0babc377 100644
--- a/kpi_dashboard/static/src/js/widget/abstract_widget.js
+++ b/kpi_dashboard/static/src/js/widget/abstract_widget.js
@@ -54,7 +54,7 @@ odoo.define('kpi_dashboard.AbstractWidget', function (require) {
                 return;
             this.fillWidget(values);
             var item = this.$el.find('[data-bind="value_last_update_display"]');
-            if (item && values.value_last_update !== undefined) {
+            if (item && ! values.compute_on_fly && values.value_last_update !== undefined) {
                 var value = field_utils.parse.datetime(values.value_last_update);
                 item.text(value.clone().add(
                     this.getSession().getTZOffset(value), 'minutes').format(