diff --git a/domains/mahmoud-os.json b/domains/mahmoud-os.json
index 4b2f289a30..95ad5674e0 100644
--- a/domains/mahmoud-os.json
+++ b/domains/mahmoud-os.json
@@ -4,6 +4,7 @@
     "email": "modym3984@gmail.com"
   },
   "record": {
-    "CNAME": "mahmoud-portfolio-os.vercel.app"
+    "CNAME": "mahmoud-portfolio-os.vercel.app",
+    "TXT": "vc-domain-verify=mahmoud-os.is-a.dev,13d8dd46ce2a1399dd56"
   }
 }