diff --git a/domains/secsum.json b/domains/secsum.json
index 36a00b649..e35bf9625 100644
--- a/domains/secsum.json
+++ b/domains/secsum.json
@@ -1,9 +1,11 @@
 {
-  "owner": {
-    "username": "NgoQuangThien",
-    "email": "quangthien18032000@gmail.com"
-  },
-  "record": {
-    "A": "3.24.49.246"
-  }
+    "owner": {
+        "username": "NgoQuangThien",
+        "email": "quangthien18032000@gmail.com"
+    },
+    "record": {
+        "A": [
+            "3.24.49.246"
+        ]
+    }
 }