diff --git a/webui/src/web-components/demo/mocks/browser.ts b/webui/src/web-components/demo/mocks/browser.ts
index bcd82e4..0e05730 100644
--- a/webui/src/web-components/demo/mocks/browser.ts
+++ b/webui/src/web-components/demo/mocks/browser.ts
@@ -1,4 +1,4 @@
 import { setupWorker } from "msw/browser";
 import { handlers } from "./handlers";
 
-export const worker = setupWorker(...handlers);
+export const worker = setupWorker(...(handlers as any));