diff --git a/src/apps/private/proposals/services.js b/src/apps/private/proposals/services.js
index ba3088d..5f486ae 100644
--- a/src/apps/private/proposals/services.js
+++ b/src/apps/private/proposals/services.js
@@ -1,7 +1,5 @@
 "use strict";
 
-const { populate } = require("dotenv");
-
 const { ROOT_PATH, LIB_PATH, MODELS_PATH, HANDLERS_PATH } = process.env;
 const { getModel } = require( `${ROOT_PATH}/${MODELS_PATH}` );
 const { getPagination } = require( `${ROOT_PATH}/${LIB_PATH}/Misc.js` );
diff --git a/src/apps/private/vehicles/services.js b/src/apps/private/vehicles/services.js
index 9386626..a8aff08 100644
--- a/src/apps/private/vehicles/services.js
+++ b/src/apps/private/vehicles/services.js
@@ -132,6 +132,7 @@ const patchVehicle = async(req, res) => {
 
 const postVehicle = async(req, res) => {
     try{
+        const userId = req.context.userId;
         const companyId = req.context.companyId;
         const permissions = req.context.permissions;
         const data = req.body;
@@ -144,6 +145,7 @@ const postVehicle = async(req, res) => {
         data.company = companyId;
         data.status = "Free";
         data.is_available = false;
+        data.posted_by = userId;
         const vehicle = new Model( data );
         await vehicle.save();
         return res.send( vehicle );
diff --git a/src/lib/Models/vehicles.model.js b/src/lib/Models/vehicles.model.js
index 84a9c54..70b1ce7 100644
--- a/src/lib/Models/vehicles.model.js
+++ b/src/lib/Models/vehicles.model.js
@@ -14,7 +14,7 @@ const pointSchema = new Schema({
 });
 
 const schema = new Schema({
-    company: { type: Schema.Types.ObjectId, ref: 'companies' }, // carrier
+    company: { type: Schema.Types.ObjectId, ref: 'companies', required: true }, // carrier
 
     vehicle_code: { type: String },
     vehicle_name: { type: String },
@@ -33,6 +33,7 @@ const schema = new Schema({
 
     categories: [{ type: Schema.Types.ObjectId, ref: 'productcategories' }],
 
+    posted_by: { type: Schema.Types.ObjectId, ref: 'users', required: true }, // carrier
     published_date: { type: Date },
     available_date: { type: String },
     is_available: { type: Boolean, default: false },