diff --git a/frontend/src/app/containers/region-details/region-details.component.html b/frontend/src/app/containers/region-details/region-details.component.html
index 4b38d8c..f4b9891 100644
--- a/frontend/src/app/containers/region-details/region-details.component.html
+++ b/frontend/src/app/containers/region-details/region-details.component.html
@@ -30,7 +30,8 @@
           <app-graph
             [monthlyDatas]="[region.avg_price_relative]"
             class="graph"
-            formatSting="##,##%">
+            formatSting="##,##%"
+            graphType="column">
           </app-graph>
         </ng-template>
       </mat-tab>