diff --git a/domains/skyshadowhero.is-cool.dev.json b/domains/skyshadowhero.is-cool.dev.json
deleted file mode 100644
index bfc7feb6..00000000
--- a/domains/skyshadowhero.is-cool.dev.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-    "description": "The blog of SkyShadowHero",
-
-    "domain": "is-cool.dev",
-    "subdomain": "skyshadowhero",
-
-    "owner": {
-        "repo": "https://github.com/SkyShadowHero/register",
-        "email": "a1233456333@163.com"
-    },
-
-    "record": {
-        "A": ["1.1.1.1", "1.0.0.1"],
-        "AAAA": ["::1", "::2"],
-        "CNAME": "skyshadowhero.github.io",
-        "MX": ["mx1.example.com", "mx2.example.com"],
-        "NS": ["ns1.example.com", "ns2.example.com"],
-        "TXT": ["example_verification=1234567890"]
-    },
-
-    "proxied": false
-}