diff --git a/ChatService/app/models/fcmtoken.js b/ChatService/app/models/fcmtoken.js
index 31bb0d61045eec512f1ee755228e372302aca71c..297901cb3bfd54c567c3ad325457d7f10610c3c9 100644
--- a/ChatService/app/models/fcmtoken.js
+++ b/ChatService/app/models/fcmtoken.js
@@ -1,7 +1,7 @@
 var mongoose = require("mongoose");
 
 var fcmTokenSchema = new mongoose.Schema({
-    id : String,
+    id : Number,
 	token: String
 });
 
diff --git a/ChatService/app/routes.js b/ChatService/app/routes.js
index a283472be9e89c5896f533d8cc34890b4df51f2c..e28d951f79339948c95cd9b84397b78eca428111 100644
--- a/ChatService/app/routes.js
+++ b/ChatService/app/routes.js
@@ -1,5 +1,4 @@
 module.exports = function(app) {
-    
             // Load Models
             var Driver         = require('./models/driver');
             var FcmToken         = require('./models/fcmtoken');
diff --git a/ChatService/package.json b/ChatService/package.json
index 86f4aac9295dbad0e597ead7a3dc17d1d0795db2..72c04070889f120bf6213afbf9724ea6e0c0ec69 100644
--- a/ChatService/package.json
+++ b/ChatService/package.json
@@ -11,7 +11,11 @@
   "dependencies": {
     "body-parser": "^1.18.2",
     "express": "^4.16.2",
+    "fs": "0.0.1-security",
+    "http": "0.0.0",
+    "https": "^1.0.0",
     "method-override": "^2.3.10",
-    "mongoose": "^4.13.4"
+    "mongoose": "^4.13.4",
+    "querystring": "^0.2.0"
   }
 }