diff --git a/sub-logs/tonywu.json b/sub-logs/tonywu.json
index a835acf..acaf2b7 100644
--- a/sub-logs/tonywu.json
+++ b/sub-logs/tonywu.json
@@ -5,7 +5,11 @@
     "email": "quangthinh.dev@gmail.com"
   },
   "target": {
-    "CNAME": "vuquangthinh.github.io"
+    "CNAME": "vuquangthinh.github.io",
+    "TXT": {
+      "name": "_github-pages-challenge-vuquangthinh.tonywu",
+      "value": "0b9dc3e2752d1dc520c401ce8b7557"
+    }
   },
   "proxied": true
 }