diff --git a/api/controllers/appointments.js b/api/controllers/appointments.js
index 32c5766..4d0c4f0 100644
--- a/api/controllers/appointments.js
+++ b/api/controllers/appointments.js
@@ -1,4 +1,4 @@
-
+const Model = require('../models/index');
 const { Appointment, Slot } = Model;
 const Nexmo = require("nexmo");