diff --git a/scripts/vmess-ws-obfs-host.js b/scripts/vmess-ws-obfs-host.js
new file mode 100644
index 0000000..c048dc2
--- /dev/null
+++ b/scripts/vmess-ws-obfs-host.js
@@ -0,0 +1,9 @@
+function operator(proxies) {
+    const host = $arguments.host;
+    proxies.forEach(p => {
+        if (p.type === 'vmess') {
+            p["ws-opts"]["headers"]["Host"] = host;
+        }
+    });
+    return proxies;
+}
\ No newline at end of file