diff --git a/apps/input-descriptor-to-credential/src/validators/is-allowed-field-json-path-key.ts b/apps/input-descriptor-to-credential/src/validators/is-allowed-field-json-path-key.ts
index 3dfc4d1f..3ba40d71 100644
--- a/apps/input-descriptor-to-credential/src/validators/is-allowed-field-json-path-key.ts
+++ b/apps/input-descriptor-to-credential/src/validators/is-allowed-field-json-path-key.ts
@@ -23,7 +23,7 @@ import {
 } from 'class-validator';
 import { ValidationArguments } from 'class-validator/types/validation/ValidationArguments';
 
-export const allowedFieldNames = ['@context', 'credentialSubject', 'id', 'issuanceDate', 'type'];
+export const allowedFieldNames = ['@context', 'credentialSubject', 'id', 'issuanceDate', 'type', 'issuer'];
 
 @ValidatorConstraint({ async: false })
 export class IsAllowedFieldJsonPathKeyConstraint implements ValidatorConstraintInterface {
diff --git a/apps/input-descriptor-to-credential/test/app.e2e-spec.ts b/apps/input-descriptor-to-credential/test/app.e2e-spec.ts
index a0ba9499..8568edcd 100644
--- a/apps/input-descriptor-to-credential/test/app.e2e-spec.ts
+++ b/apps/input-descriptor-to-credential/test/app.e2e-spec.ts
@@ -95,7 +95,7 @@ describe('AppController (e2e)', () => {
         expect(result.body).toEqual({
           error: 'Bad Request',
           message: [
-            'constraints.fields.0.path property key name value must be one of the allowed string values: @context,credentialSubject,id,issuanceDate,type',
+            'constraints.fields.0.path property key name value must be one of the allowed string values: @context,credentialSubject,id,issuanceDate,type,issuer',
             'constraints.fields needs to be an array of objects with at least the following path field values: $.@context, $.credentialSubject, $.type'
           ],
           statusCode: 400