diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.ts
index e21e29ba65..4ce340d8ea 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.ts
@@ -210,7 +210,7 @@ export class TimeseriesTableWidgetComponent extends PageComponent implements OnI
     this.displayPagination = isDefined(this.settings.displayPagination) ? this.settings.displayPagination : true;
     this.hideEmptyLines = isDefined(this.settings.hideEmptyLines) ? this.settings.hideEmptyLines : false;
     this.showTimestamp = this.settings.showTimestamp !== false;
-    this.dateFormatFilter = (this.settings.showMilliseconds !== true) ? 'yyyy-MM-dd HH:mm:ss' :  'yyyy-MM-dd HH:mm:ss.sss';
+    this.dateFormatFilter = (this.settings.showMilliseconds !== true) ? 'yyyy-MM-dd HH:mm:ss' :  'yyyy-MM-dd HH:mm:ss.SSS';
 
     const pageSize = this.settings.defaultPageSize;
     if (isDefined(pageSize) && isNumber(pageSize) && pageSize > 0) {