diff --git a/src/graphql/auth-fetcher.ts b/src/graphql/auth-fetcher.ts
index 6844af8..a036b0c 100644
--- a/src/graphql/auth-fetcher.ts
+++ b/src/graphql/auth-fetcher.ts
@@ -30,7 +30,7 @@ export const fetcher = <TData, TVariables>(
   return async () => {
     const token = typeof window !== "undefined" ? await getAccessToken() : null;
 
-    const res = await fetch("https://api.lens.dev/", {
+    const res = await fetch("https://api-mumbai.lens.dev", {
       method: "POST",
       headers: {
         "Content-Type": "application/json",