diff --git a/src/diagrams/gantt/ganttDb.js b/src/diagrams/gantt/ganttDb.js
index 95239b0b3..b13f02e07 100644
--- a/src/diagrams/gantt/ganttDb.js
+++ b/src/diagrams/gantt/ganttDb.js
@@ -4,7 +4,6 @@ import { logger } from '../../logger';
 import { getConfig } from '../../config';
 import utils from '../../utils';
 
-const config = getConfig();
 let dateFormat = '';
 let axisFormat = '';
 let todayMarker = '';