diff --git a/wrangler.toml b/wrangler.toml
index 7994116..096b335 100644
--- a/wrangler.toml
+++ b/wrangler.toml
@@ -7,13 +7,9 @@ ip = "0.0.0.0"
 port = 8787
 local_protocol = "http"
 
-[env.vars]
-CUSTOM_DOMAIN = "libcuda.so"
-
 [env.dev.vars]
 MODE = "debug"
 TARGET_UPSTREAM = "https://registry-1.docker.io"
-CUSTOM_DOMAIN = "exmaple.com"
 
 [env.production]
 name = "cloudflare-docker-proxy"