diff --git a/frontend/src/app/components/mempool-graph/mempool-graph.component.ts b/frontend/src/app/components/mempool-graph/mempool-graph.component.ts
index 7d3515bbc..7a2d3cc42 100644
--- a/frontend/src/app/components/mempool-graph/mempool-graph.component.ts
+++ b/frontend/src/app/components/mempool-graph/mempool-graph.component.ts
@@ -226,7 +226,7 @@ export class MempoolGraphComponent implements OnInit, OnChanges {
               </td>
               <td class="total-progress-sum-bar">
                 <span class="total-percentage-bar-background">
-                  <span style="width: ${progressPercentageSum.toFixed(2)}%; background-color: ${this.chartColorsOrdered[index]}"></span>
+                  <span style="width: ${progressPercentageSum.toFixed(2)}%; background-color: ${this.chartColorsOrdered[3]}"></span>
                 </span>
               </td>
             </tr>`);
diff --git a/frontend/src/styles.scss b/frontend/src/styles.scss
index 871d6d598..a9ad65104 100644
--- a/frontend/src/styles.scss
+++ b/frontend/src/styles.scss
@@ -533,6 +533,9 @@ html:lang(ru) .card-title {
       }
     }
   }
+  .total-percentage-bar-background {
+    background-color: #282d47;
+  }
 }
 
 .tx-wrapper-tooltip-chart-advanced {