diff --git a/domains/_github-pages-challenge-spebelgenenst.spebelgenenst.json b/domains/_github-pages-challenge-spebelgenenst.spebelgenenst.json
index 96da3553c7..d4bdb9af2c 100644
--- a/domains/_github-pages-challenge-spebelgenenst.spebelgenenst.json
+++ b/domains/_github-pages-challenge-spebelgenenst.spebelgenenst.json
@@ -1,6 +1,6 @@
 {
     "owner": {
-        "username": "Spebelgenenst",
+        "username": "spebelgenenst",
         "email": "sebastian@die-sperlinge.de"
     },
     "records": {