diff --git a/src/models/License.ts b/src/models/License.ts
index b876c0a..2212b95 100644
--- a/src/models/License.ts
+++ b/src/models/License.ts
@@ -1,5 +1,6 @@
 import {model, ObjectId, Schema, Types} from "mongoose";
-import encrypt from "mongoose-encryption";
+import { fieldEncryption } from "mongoose-field-encryption";
+import process from "process";
 
 export enum ILicenseMetaType {
     STRING
@@ -12,7 +13,7 @@ export interface ILicenseMeta {
 }
 
 export interface ILicense {
-    id: ObjectId,
+    _id: ObjectId,
     projectId: ObjectId,
     key: string,
     groups?: string[],
@@ -39,9 +40,10 @@ const LicenseSchema = new Schema<ILicense>({
     }
 });
 
-LicenseSchema.plugin(encrypt, {
-    encryptionKey: process.env.ENC_KEY,
-    signingKey: process.env.SIG_KEY
+LicenseSchema.plugin(fieldEncryption, {
+    fields: ["projectId", "key", "groups", "permissions", "meta", "expirationDate"],
+    secret: process.env.ENC_KEY,
+    saltGenerator: () => process.env.SIG_KEY
 });
 
 export const License = model<ILicense>("licenses", LicenseSchema);
\ No newline at end of file