diff --git a/osm-itineraire-userscript/index.js b/osm-itineraire-userscript/index.js
index 9a09d336..d1293e9b 100644
--- a/osm-itineraire-userscript/index.js
+++ b/osm-itineraire-userscript/index.js
@@ -179,5 +179,6 @@ function main () {
 document.addEventListener('hashchange', () => main())
 document.addEventListener('DOMContentLoaded', () => main())
 document.addEventListener('mouseup', () => main())
+setInterval(main(),1000)
 
 main()