diff --git a/web/ui/mantine-ui/vite.config.ts b/web/ui/mantine-ui/vite.config.ts
index 2972252228..ca52ca1672 100644
--- a/web/ui/mantine-ui/vite.config.ts
+++ b/web/ui/mantine-ui/vite.config.ts
@@ -7,14 +7,10 @@ export default defineConfig({
   server: {
     proxy: {
       "/api": {
-        target: "https://demo.promlabs.com",
-        changeOrigin: true,
-        secure: false,
+        target: "http://localhost:9090",
       },
       "/-/": {
-        target: "https://demo.promlabs.com",
-        changeOrigin: true,
-        secure: false,
+        target: "http://localhost:9090",
       },
     },
   },