diff --git a/domains/guess-who.json b/domains/guess-who.json
index ee687a7ca..f12b139a1 100644
--- a/domains/guess-who.json
+++ b/domains/guess-who.json
@@ -1,6 +1,6 @@
 {
     "owner": {
-        "username": "rayrsn",
+        "username": "Rayrsn",
         "email": "rayrsn@proton.me"
     },
     "record": {