diff --git a/lib/plugins/graphite/send-annotation.js b/lib/plugins/graphite/send-annotation.js
index 8b5864ef3..ea5261980 100644
--- a/lib/plugins/graphite/send-annotation.js
+++ b/lib/plugins/graphite/send-annotation.js
@@ -1,7 +1,6 @@
 'use strict';
 const http = require('http');
 const https = require('https');
-const dayjs = require('dayjs');
 const log = require('intel').getLogger('sitespeedio.plugin.graphite');
 const graphiteUtil = require('../../support/tsdbUtil');
 const annotationsHelper = require('../../support/annotationsHelper');
@@ -75,7 +74,7 @@ module.exports = {
     );
 
     const timestamp = options.graphite.annotationRetentionMinutes
-      ? dayjs(roundDownToMinutes(time.valueOf()))
+      ? Math.round(roundDownToMinutes(time.valueOf()) / 1000)
       : Math.round(time.valueOf() / 1000);
 
     let what =