diff --git a/users/authservice/auth-model.js b/users/authservice/auth-model.js
index d58e4b9..7763b51 100644
--- a/users/authservice/auth-model.js
+++ b/users/authservice/auth-model.js
@@ -1,7 +1,6 @@
 const mongoose = require('mongoose');
 
 const userSchema = new mongoose.Schema({
-    _id: mongoose.Schema.Types.ObjectId,
     username: String,
     password: String,
     createdAt: Date,