diff --git a/web/src/lib/i18n/locales/nl.json b/web/src/lib/i18n/locales/nl.json
index 59f393fa..30fbd28d 100644
--- a/web/src/lib/i18n/locales/nl.json
+++ b/web/src/lib/i18n/locales/nl.json
@@ -74,6 +74,7 @@
   "download": "Download",
   "draw-a-route": "Draw a route",
   "driving": "Driving",
+  "duplicate": "Duplicate",
   "duration": "Duration",
   "dutch": "Nederlands",
   "easy": "Makkelijk",