diff --git a/domains/l6174.json b/domains/l6174.json
index 997904ba88..70e97793fd 100644
--- a/domains/l6174.json
+++ b/domains/l6174.json
@@ -3,7 +3,7 @@
   "repo": "https://github.com/l6174/l6174.github.io",
   "owner": {
     "username": "l6174",
-    "email": "l.lawliet6174@gmail.com"
+    "email": "l6174@proton.me"
   },
   "record": {
     "CNAME": "l6174.github.io"
diff --git a/domains/mail.l6174.json b/domains/mail.l6174.json
deleted file mode 100644
index c9d525eb86..0000000000
--- a/domains/mail.l6174.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "description": "My Email Forwarding Domain.",
-  "owner": {
-    "username": "l6174",
-    "email": "l.lawliet6174@gmail.com"
-  },
-  "record": {
-    "MX": ["mx1.improvmx.com", "mx2.improvmx.com"],
-    "TXT": "v=spf1 include:spf.improvmx.com ~all"
-  }
-}