diff --git a/app.js b/app.js
index 163b7ed..f5f9cb3 100644
--- a/app.js
+++ b/app.js
@@ -110,6 +110,7 @@ initialize({
   },
   errorMiddleware: runtimeErrors,
   errorTransformer,
+  promiseMode: true,
 });
 
 /**