diff --git a/domains/Gunman.is-a-fullstack.dev.json b/domains/gunman.is-a-fullstack.dev.json
similarity index 92%
rename from domains/Gunman.is-a-fullstack.dev.json
rename to domains/gunman.is-a-fullstack.dev.json
index 72c16151..72022f0f 100644
--- a/domains/Gunman.is-a-fullstack.dev.json
+++ b/domains/gunman.is-a-fullstack.dev.json
@@ -2,7 +2,7 @@
     "description": "A Fun Website (Currently Directed TO Google",
 
     "domain": "is-a-fullstack.dev",
-    "subdomain": "Gunman",
+    "subdomain": "gunman",
 
     "owner": {
         "repo": "https://github.com/MukuJhansi/register-1",