diff --git a/agrilink_vocpro/src/app/pages/dashboard/page/actualgraph/actualgraph.component.ts b/agrilink_vocpro/src/app/pages/dashboard/page/actualgraph/actualgraph.component.ts
index 2fe0ff3..2dd62d3 100644
--- a/agrilink_vocpro/src/app/pages/dashboard/page/actualgraph/actualgraph.component.ts
+++ b/agrilink_vocpro/src/app/pages/dashboard/page/actualgraph/actualgraph.component.ts
@@ -92,6 +92,11 @@ export class ActualgraphComponent implements OnInit {
           y: {
             stacked: true,
             beginAtZero: false,
+            ticks: {
+              callback: (value: number) => {
+                return value + ' mg/L';
+              }
+            }
           }
         }
       }