diff --git a/packages/thirdweb/src/utils/fetch.ts b/packages/thirdweb/src/utils/fetch.ts
index 20d51f10537..cffc639da2a 100644
--- a/packages/thirdweb/src/utils/fetch.ts
+++ b/packages/thirdweb/src/utils/fetch.ts
@@ -127,6 +127,7 @@ const THIRDWEB_DOMAINS = [
   // dev domains
   ".thirdweb.dev",
   ".thirdweb-dev.com",
+  ".thirdwebstorage-dev.com",
 ] as const;
 
 export const IS_THIRDWEB_URL_CACHE = new LruMap<boolean>(4096);