diff --git a/api/src/app.ts b/api/src/app.ts
index b711fab..cc8bff2 100644
--- a/api/src/app.ts
+++ b/api/src/app.ts
@@ -31,7 +31,6 @@ app.use(cookieParser())
 app.use(morgan('tiny'))
 app.use(express.json({ limit: '50mb' }))
 app.use(express.static(path.join(__dirname, '../public')))
-app.use(express.static(getWebBuildFolderPath()))
 
 const onError: ErrorRequestHandler = (err, req, res, next) => {
   console.error(err.stack)
@@ -44,6 +43,10 @@ export default setProcessVariables().then(async () => {
   const { setupRoutes } = await import('./routes/setupRoutes')
   setupRoutes(app)
 
+  // should be served after setting up web route
+  // index.html needs to be injected with some js script.
+  app.use(express.static(getWebBuildFolderPath()))
+
   console.log('sasJSCoreMacros', sasJSCoreMacros)
 
   app.use(onError)