diff --git a/domains/minhtuan1407.json b/domains/minhtuan1407.json
index 999e92c23b..f4eb20eaf1 100644
--- a/domains/minhtuan1407.json
+++ b/domains/minhtuan1407.json
@@ -5,6 +5,6 @@
     },
 
     "records": {
-        "A": "140.238.53.69"
+        "A": ["140.238.53.69"]
     }
 }
\ No newline at end of file