diff --git a/app.js b/app.js
index bbbab6c..8ab7df7 100644
--- a/app.js
+++ b/app.js
@@ -17,6 +17,8 @@ function errorHandler(error, res) {
   `);
 }
 
+app.set('json escape', true);
+
 app.use(morgan(':remote-addr :remote-user :method :url :status :res[content-length] - :response-time ms'));
 app.use((req, res, next) => {
   res.setHeader('Cache-Control', 'no-cache');