diff --git a/index.ts b/index.ts
index e720a2e..b34474f 100644
--- a/index.ts
+++ b/index.ts
@@ -31,6 +31,13 @@ async function updateChangelistIds() {
 
 const tracker_page =
   "https://docs.google.com/spreadsheets/u/0/d/1Z8aANbxXbnUGoZPRvJfWL3gz6jrzPPrwVt3d0c1iJ_4/htmlview/sheet?headers=false&gid=1884837542";
+  
+const ALLOWED_ORIGINS = [
+  "https://artistgrid.cx",
+  "https://monochrome.tf",
+  "https://monochrome-back.pages.dev",
+  "https://monochrome.samidy.com",
+];
 
 async function getTH() {
   const req = await fetch(tracker_page);
@@ -199,9 +206,8 @@ export class ClientResponse extends Response {
     super(body, init);
 
     const origin = req.headers.get("Origin");
-    const origins = process.env.ORIGIN!.split(",");
 
-    if (origin && origins.includes(origin)) {
+    if (origin && ALLOWED_ORIGINS.includes(origin)) {
       this.headers.set("Access-Control-Allow-Origin", origin);
       this.headers.set(
         "Access-Control-Allow-Methods",
@@ -220,9 +226,8 @@ export class ClientResponse extends Response {
     });
 
     const origin = req.headers.get("Origin");
-    const origins = process.env.ORIGIN!.split(",");
 
-    if (origin && origins.includes(origin)) {
+    if (origin && ALLOWED_ORIGINS.includes(origin)) {
       res.headers.set("Access-Control-Allow-Origin", origin);
       res.headers.set(
         "Access-Control-Allow-Methods",