diff --git a/domains/_vercel.newtun.code-cheat-sheet.json b/domains/_vercel.newtun-code-cheat-sheet.json
similarity index 56%
rename from domains/_vercel.newtun.code-cheat-sheet.json
rename to domains/_vercel.newtun-code-cheat-sheet.json
index 54178764f..94d68858e 100644
--- a/domains/_vercel.newtun.code-cheat-sheet.json
+++ b/domains/_vercel.newtun-code-cheat-sheet.json
@@ -4,6 +4,6 @@
       "email": "tinhovinh@gmail.com"
     },
     "record": {
-      "TXT": "vc-domain-verify=newtun.code-cheat-sheet.is-a.dev,2a7a54bd3ee1ac1ddebe"
+      "TXT": "vc-domain-verify=newtun-code-cheat-sheet.is-a.dev,d8b78b5284419c18ec16"
     }
   }
\ No newline at end of file
diff --git a/domains/newtun.code-cheat-sheet.json b/domains/newtun-code-cheat-sheet.json
similarity index 100%
rename from domains/newtun.code-cheat-sheet.json
rename to domains/newtun-code-cheat-sheet.json