diff --git a/content/nieuwjaarsborrel2019_EN.md b/content/nieuwjaarsborrel2019_EN.md
index 1c7c2157..55f8398c 100644
--- a/content/nieuwjaarsborrel2019_EN.md
+++ b/content/nieuwjaarsborrel2019_EN.md
@@ -2,6 +2,7 @@ Title: Varia New Year's Reception
 Date: 2019-01-11
 Category: event
 lang: en
+slug: reception
 Event_start: 2019-01-11 19:30
 event_duration: 4h
 featured_image: /images/20195.jpg