diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/chart/time-series-chart.ts b/ui-ngx/src/app/modules/home/components/widget/lib/chart/time-series-chart.ts
index 2f987f14fe..f1ea248d80 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/chart/time-series-chart.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/chart/time-series-chart.ts
@@ -588,6 +588,7 @@ export class TbTimeSeriesChart {
 
   private drawChart() {
     echartsModule.init();
+    this.renderer.setStyle(this.chartElement, 'letterSpacing', 'normal');
     this.timeSeriesChart = echarts.init(this.chartElement,  null, {
       renderer: 'canvas'
     });