diff --git a/domains/sero.json b/domains/sero.json
index 74aa8db57e..031398a0f3 100644
--- a/domains/sero.json
+++ b/domains/sero.json
@@ -1,6 +1,6 @@
 {
     "owner": {
-        "username": "serotonincrash",
+        "username": "serotonincrash"
     },
     "records": {
         "CNAME": "serotonincrash.github.io"