diff --git a/domains/caodoc.json b/domains/caodoc.json
index 3ac14d851..80879812d 100644
--- a/domains/caodoc.json
+++ b/domains/caodoc.json
@@ -1,14 +1,12 @@
 {
-    "owner":
-    {
+    "description": "Ducca's Hideout. Place of a student who interested in front-end and competitive programming.",
+    "repo": "https://github.com/caodoc/caodoc.github.io",
+    "owner": {
         "username": "caodoc",
         "email": "",
         "discord": "caodoc"
     },
-    "description": "Ducca's Hideout. Place of a student who interested in front-end and competitive programming.",
-    "repo": "https://github.com/caodoc/caodoc.github.io",
-    "record":
-    {
-        "TXT": "c3aa36c2b7f2e2bf94a92b760760ca"
+    "record": {
+        "CNAME": "caodoc.github.io"
     }
 }