diff --git a/orga/app/components/campaign/results/assessment-list.gjs b/orga/app/components/campaign/results/assessment-list.gjs
index 3fa23149b8f..259f0b7f1e8 100644
--- a/orga/app/components/campaign/results/assessment-list.gjs
+++ b/orga/app/components/campaign/results/assessment-list.gjs
@@ -2,9 +2,9 @@ import { t } from 'ember-intl';
 
 import TableHeader from '../../table/header';
 import TablePaginationControl from '../../table/pagination-control';
-import TooltipWithIcon from '../../ui/tooltip-with-icon';
 import CampaignParticipationFilters from '../filter/participation-filters';
 import CampaignAssessmentRow from '../results/assessment-row';
+import EvolutionHeader from './evolution-header';
 
 <template>
   <section ...attributes>
@@ -33,6 +33,10 @@ import CampaignAssessmentRow from '../results/assessment-row';
             <col class="table__column--medium" />
           {{/if}}
           <col />
+          {{#if @campaign.multipleSendings}}
+            <col />
+            <col />
+          {{/if}}
           {{#if @campaign.hasBadges}}
             <col />
           {{/if}}
@@ -47,18 +51,7 @@ import CampaignAssessmentRow from '../results/assessment-row';
             <TableHeader>{{t "pages.campaign-results.table.column.results.label"}}</TableHeader>
             {{#if @campaign.multipleSendings}}
               <TableHeader>
-                <div class="assessment-list__evolution-header">
-                  {{t "pages.campaign-results.table.column.evolution"}}
-                  <TooltipWithIcon
-                    @iconName="help"
-                    @position="top"
-                    @isInline={{true}}
-                    @plainIcon={{true}}
-                    @content={{t "pages.campaign-results.table.evolution-tooltip.content"}}
-                    @ariaHiddenIcon={{true}}
-                  />
-                </div>
-
+                <EvolutionHeader @tooltipContent={{t "pages.campaign-results.table.evolution-tooltip.content"}} />
               </TableHeader>
               <TableHeader aria-label={{t "pages.campaign-results.table.column.ariaSharedResultCount"}}>
                 {{t "pages.campaign-results.table.column.sharedResultCount"}}