diff --git a/domains/_github-pages-challenge-py660.python660.is-not-a.dev.json b/domains/_github-pages-challenge-py660.python660.is-not-a.dev.json
index e11d2871..34a6bf80 100644
--- a/domains/_github-pages-challenge-py660.python660.is-not-a.dev.json
+++ b/domains/_github-pages-challenge-py660.python660.is-not-a.dev.json
@@ -8,7 +8,7 @@
     },
 
     "record": {
-        "TXT": "9f7bbf7a0a097f15d0b5c76076d9dd"
+        "TXT": ["9f7bbf7a0a097f15d0b5c76076d9dd"]
     },
 
     "proxied": true