diff --git a/domains/_github-pages-challenge-kpdo2910.phongdk.json b/domains/_github-pages-challenge-kpdo2910.phongdk.json
new file mode 100644
index 0000000000..ee38ec8740
--- /dev/null
+++ b/domains/_github-pages-challenge-kpdo2910.phongdk.json
@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "kpdo2910",
+        "email": "s2kimphongs2@gmail.com"
+    },
+    "records": {
+        "TXT": "dd41da9e7b08df4d6ee8ea6c77218b"
+    }
+}
diff --git a/domains/phongdk.json b/domains/phongdk.json
index b9c7353fa5..3755b64fdf 100644
--- a/domains/phongdk.json
+++ b/domains/phongdk.json
@@ -1,10 +1,10 @@
 {
-  "owner": {
-    "username": "phongdk29101999",
-    "email": "s2kimphongs2@gmail.com",
-    "phone": "(+84) 941067198"
-  },
-  "records": {
-    "CNAME": "phongdk29101999.github.io"
-  }
+    "owner": {
+        "username": "kpdo2910",
+        "email": "s2kimphongs2@gmail.com",
+        "phone": "(+84) 941067198"
+    },
+    "records": {
+        "CNAME": "kpdo2910.github.io"
+    }
 }