diff --git a/lang/js/BrowserTestExtension/tests/KeyInfos.js b/lang/js/BrowserTestExtension/tests/KeyInfos.js
index 70f07050..553aedb9 100644
--- a/lang/js/BrowserTestExtension/tests/KeyInfos.js
+++ b/lang/js/BrowserTestExtension/tests/KeyInfos.js
@@ -1,59 +1,59 @@
 /* gpgme.js - Javascript integration for gpgme
  * Copyright (C) 2018 Bundesamt für Sicherheit in der Informationstechnik
  *
  * This file is part of GPGME.
  *
  * GPGME is free software; you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as
  * published by the Free Software Foundation; either version 2.1 of
  * the License, or (at your option) any later version.
  *
  * GPGME is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this program; if not, see <http://www.gnu.org/licenses/>.
  * SPDX-License-Identifier: LGPL-2.1+
  *
  * Author(s):
  *     Maximilian Krambach <mkrambach@intevation.de>
  */
 
 /* global describe, it, expect, before, Gpgmejs */
 /* global inputvalues*/
 
 describe('Key information', function () {
     let context = null;
     before(function (done){
         const prm = Gpgmejs.init();
         prm.then(function (gpgmejs){
             context = gpgmejs;
             done();
         });
     });
 
     it('A fingerprint is consistently returned upper case hex', function (done){
         const mixedCase = inputvalues.encrypt.good.fingerprint_mixedcase;
         context.Keyring.getKeys({ pattern: mixedCase }).then(function (result){
             expect(result).to.be.an('array');
             expect(result.length).to.equal(1);
             expect(result[0].fingerprint).to.equal(mixedCase.toUpperCase());
             done();
         });
     });
 
     it('A userId keeps their encoding', function (done){
         context.Keyring.importKey(inputvalues.publicKeyNonAscii.key, true)
             .then(function (result){
                 expect(result.Keys[0]).to.be.an('object');
                 const user = result.Keys[0].key.get('userids')[0];
                 expect(user.get('name')).to.equal(
                     inputvalues.publicKeyNonAscii.userid);
-                result.Keys[0].delete().then(function (){
+                result.Keys[0].key.delete().then(function (){
                     done();
                 });
             });
     });
-});
\ No newline at end of file
+});