diff --git a/content/2023/happy-fuji.md b/content/2023/happy-fuji.md
index 25229161..4475c734 100644
--- a/content/2023/happy-fuji.md
+++ b/content/2023/happy-fuji.md
@@ -2,7 +2,7 @@ Title: Extratonal Infrastructure #2: Eric Kinny, Tisa Neža Herlec & Friso van W
 Date: 2023-02-04
 Category: event
 Tags: concert, music, Extratonal, Infrastructure, kinny, tisa, friso
-Slug: extratonal
+Slug: extratonal2
 lang: nl
 event_start: 2023-02-04 20:30
 event_duration: 3h