diff --git a/npm/ng-packs/packages/components/chart.js/src/chart.component.ts b/npm/ng-packs/packages/components/chart.js/src/chart.component.ts
index 670ba01f42..2ac9e1d057 100644
--- a/npm/ng-packs/packages/components/chart.js/src/chart.component.ts
+++ b/npm/ng-packs/packages/components/chart.js/src/chart.component.ts
@@ -88,7 +88,7 @@ export class ChartComponent implements AfterViewInit, OnDestroy, OnChanges {
     }
   }
 
-  initChart = () => {
+  private initChart = () => {
     const opts = this.options || {};
     opts.responsive = this.responsive;