diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index 410986c11..a62954b21 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -40,6 +40,7 @@ export default defineConfig(({ mode }: ConfigEnv): UserConfig => {
                 '/api/v1': {
                     target: 'http://localhost:9999/',
                     changeOrigin: true,
+                    ws: true,
                 },
             },
         },