diff --git a/domains/cattopytheweb.json b/domains/cattopytheweb.json
index 24b60cf794..0677599e22 100644
--- a/domains/cattopytheweb.json
+++ b/domains/cattopytheweb.json
@@ -6,9 +6,6 @@
   "records": {
     "URL": "https://cattopytheweb.github.io",
     "MX": ["mx1.improvmx.com", "mx2.improvmx.com"],
-    "TXT": [
-      "v=spf1 include:spf.improvmx.com ~all",
-      "mailbox=c8c6mtpk7xgykds645lxhj32"
-    ]
+    "TXT": ["v=spf1 include:spf.improvmx.com ~all"]
   }
 }