diff --git a/package.json b/package.json
index d4e9d96..8b6f66b 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   },
   "debug": {
     "env": {
-      "VITE_DEV_SERVER_HOST": "127.0.0.1",
+      "VITE_DEV_SERVER_HOSTNAME": "127.0.0.1",
       "VITE_DEV_SERVER_PORT": 7777,
       "VITE_DEV_SERVER_URL": "http://127.0.0.1:7777"
     }
diff --git a/vite.config.ts b/vite.config.ts
index adf158c..9c112e7 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -49,7 +49,7 @@ export default defineConfig({
     }),
   ],
   server: process.env.VSCODE_DEBUG ? {
-    host: pkg.debug.env.VITE_DEV_SERVER_HOST,
+    host: pkg.debug.env.VITE_DEV_SERVER_HOSTNAME,
     port: pkg.debug.env.VITE_DEV_SERVER_PORT,
   } : undefined,
 })