diff --git a/_data/beps.yml b/_data/beps.yml
index 781e27e0..f140a1b0 100644
--- a/_data/beps.yml
+++ b/_data/beps.yml
@@ -121,7 +121,6 @@
 - number: "021"
   title: Common Electrophysiological Derivatives
   leads:
-    - name: Stefan Appelhoff
     - name: Arnaud Delorme
     - name: Dora Hermes
     - name: Mainak Jas