diff --git a/content/2021/Choreo-Live-Code-EN.md b/content/2021/Choreo-Live-Code-EN.md
index a37dcd90..8d81b263 100644
--- a/content/2021/Choreo-Live-Code-EN.md
+++ b/content/2021/Choreo-Live-Code-EN.md
@@ -2,7 +2,7 @@ Title: Ch◉re◉graph◦ng C◉d◦ng ↭ ↝ tales from real-time collaborativ
 Date: 2021-11-11
 Category: choreo-live-coding
 Tags: live coding, real-time audio-visual composition, collaboration
-Slug: cc-nlcl
+Slug: cc-nlcl-tales
 lang: en
 event_start: 2021-12-05 14:00
 event_duration: 2h
diff --git a/content/2021/Choreo-Live-Code-NL.md b/content/2021/Choreo-Live-Code-NL.md
index d6ec1a9f..cf70f3fa 100644
--- a/content/2021/Choreo-Live-Code-NL.md
+++ b/content/2021/Choreo-Live-Code-NL.md
@@ -2,7 +2,7 @@ Title: Ch◉re◉graph◦ng C◉d◦ng ↭ ↝ Verhalen over real-time collabora
 Date: 2021-11-11
 Category: choreo-live-coding
 Tags: live coding, real-time audio-visual composition, collaboration
-Slug: cc-nlcl
+Slug: cc-nlcl-tales
 lang: nl
 event_start: 2021-12-05 14:00
 event_duration: 2h