diff --git a/domains/kacper.json b/domains/kacper.json
index 998cfd55f..3e6ba42b3 100644
--- a/domains/kacper.json
+++ b/domains/kacper.json
@@ -1,7 +1,8 @@
 {
   "description": "kacper.is-a.dev",
   "owner": {
-    "username": "k4czp3r"
+    "username": "k4czp3r",
+    "email": "contact@kacperserewis.net"
   },
   "record": {
     "CNAME": "kacperserewis.net"