diff --git a/ui/packages/api-client/entry/api-client.ts b/ui/packages/api-client/entry/api-client.ts
index 9686466a5..67c578617 100644
--- a/ui/packages/api-client/entry/api-client.ts
+++ b/ui/packages/api-client/entry/api-client.ts
@@ -68,6 +68,7 @@ import {
 } from "../src";
 
 const defaultAxiosInstance = axios.create({
+  baseURL: "/",
   withCredentials: true,
 });