diff --git a/middleware/index.js b/middleware/index.js
index f6483e0650..420da9a6f7 100644
--- a/middleware/index.js
+++ b/middleware/index.js
@@ -138,7 +138,7 @@ export default function (app) {
   app.set('trust proxy', 1)
   app.use(rateLimit)
   app.use(instrument(handleInvalidPaths, './handle-invalid-paths'))
-  app.use(instrument(handleNextDataPath, './handle-next-data-path'))
+  app.use(asyncMiddleware(instrument(handleNextDataPath, './handle-next-data-path')))
 
   // *** Security ***
   app.use(cors)
@@ -212,7 +212,7 @@ export default function (app) {
   // *** Preparation for render-page: contextualizers ***
   app.use(asyncMiddleware(instrument(releaseNotes, './contextualizers/release-notes')))
   app.use(instrument(graphQL, './contextualizers/graphql'))
-  app.use(instrument(rest, './contextualizers/rest'))
+  app.use(asyncMiddleware(instrument(rest, './contextualizers/rest')))
   app.use(instrument(webhooks, './contextualizers/webhooks'))
   app.use(asyncMiddleware(instrument(whatsNewChangelog, './contextualizers/whats-new-changelog')))
   app.use(instrument(layout, './contextualizers/layout'))