diff --git a/domains/hitler.is-not-a.dev b/domains/hitler.is-not-a.dev.json
similarity index 66%
rename from domains/hitler.is-not-a.dev
rename to domains/hitler.is-not-a.dev.json
index 04e7daa6..f0057de4 100644
--- a/domains/hitler.is-not-a.dev
+++ b/domains/hitler.is-not-a.dev.json
@@ -1,12 +1,9 @@
 {
   "$schema": "../schemas/domain.schema.json",
-  "description": "null",
+  "description": "hitler.is-not-a.dev (migrated from old service)",
   "domain": "is-not-a.dev",
   "subdomain": "hitler",
-  "owner": {
-    "repo": "null",
-    "email": "null"
-  },
+  "owner": {},
   "record": {
     "A": ["154.6.137.2"]
   },