diff --git a/lang/js/BrowserTestExtension/browsertest.html b/lang/js/BrowserTestExtension/browsertest.html
index f3d7a406..de8cd41a 100644
--- a/lang/js/BrowserTestExtension/browsertest.html
+++ b/lang/js/BrowserTestExtension/browsertest.html
@@ -18,6 +18,7 @@
     <script src="tests/encryptTest.js"></script>
     <script src="tests/encryptDecryptTest.js"></script>
     <script src="tests/signTest.js"></script>
+    <script src="tests/verifyTest.js"></script>
     <script src="tests/KeyImportExport.js"></script>
 <!-- run tests -->
     <script src="runbrowsertest.js"></script>
diff --git a/lang/js/BrowserTestExtension/tests/verifyTest.js b/lang/js/BrowserTestExtension/tests/verifyTest.js
new file mode 100644
index 00000000..bf0f0c0f
--- /dev/null
+++ b/lang/js/BrowserTestExtension/tests/verifyTest.js
@@ -0,0 +1,86 @@
+/* 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, bigString, inputvalues, Gpgmejs */
+
+let verifyData = {
+    signedMessage: '-----BEGIN PGP SIGNED MESSAGE-----\n' +
+    'Hash: SHA256\n' +
+    '\n' +
+    'Matschige Münsteraner Marshmallows\n' +
+    '-----BEGIN PGP SIGNATURE-----\n' +
+    '\n' +
+    'iQEzBAEBCAAdFiEE34YHmHCyv9oBiN3shwTx6WpaVdQFAlsqWxYACgkQhwTx6Wpa\n' +
+    'VdRaTQf9Fj8agQzbE6DtonewZVGzj1KmjjpyAypnDldY21lrN8zIaQ+aKqRVkVrV\n' +
+    '5A/MeUfoHh0b/9G1Co4LOuNjGS14GRNlFvPtxeA2mCwlk7kgP2i6ekbHdEXWcG9c\n' +
+    'gSbzdJ3EgfVCFNkC/yhldXSLOJZ7oyiGEteDpi8dDSa9dIprT++sQ4kRuR8jPrIi\n' +
+    'UUY+DltG3it7PybcTFfQm53I0mtnpFsizzCmgyJAkfG5fwVL3uWwbYGofD049PSu\n' +
+    '6IEkSY74r8JbAbkCOiF/ln40RYGSwM0Ta5rrb3A3MixZNL/a1r17oljkaWz8e8VT\n' +
+    'N7NUgBHwbIQ4e3RLuUU8fF3ICCGDOw==\n' +
+    '=oGai\n' +
+    '-----END PGP SIGNATURE-----\n'
+};
+
+describe('Verify data', function () {
+    it('Successful verify message', function (done) {
+        let message = verifyData.signedMessage;
+        let prm = Gpgmejs.init();
+        prm.then(function (context) {
+            context.verify(message).then(function(result){
+                expect(result.data).to.be.a('string');
+                expect(result.all_valid).to.be.true;
+                expect(result.count).to.equal(1);
+                expect(result.signatures.good).to.be.an('array');
+                expect(result.signatures.good.length).to.equal(1);
+                expect(result.signatures.good[0].fingerprint)
+                    .to.be.a('string');
+                expect(result.signatures.good[0].valid).to.be.true;
+                done();
+            });
+        });
+    });
+
+    it('Encrypt-Sign-Verify random message', function (done) {
+        let message = bigString(2000);
+        let fpr = inputvalues.encrypt.good.fingerprint;
+        let prm = Gpgmejs.init();
+        prm.then(function (context) {
+            context.encrypt(message, fpr).then(function(message_enc){
+                context.sign(message_enc.data, fpr).then(function(message_encsign){
+                    context.verify(message_encsign.data).then(function(result){
+                        expect(result.data).to.equal(message_enc.data);
+                        expect(result.data).to.be.a('string');
+                        expect(result.all_valid).to.be.true;
+                        expect(result.count).to.equal(1);
+                        expect(result.signatures.good).to.be.an('array');
+                        expect(result.signatures.good.length).to.equal(1);
+                        expect(result.signatures.good[0].fingerprint)
+                            .to.equal(fpr);
+                        expect(result.signatures.good[0].valid).to.be.true;
+                        done();
+                    });
+                });
+            });
+        });
+    });
+});
\ No newline at end of file
diff --git a/lang/js/src/Signature.js b/lang/js/src/Signature.js
index a07fc4d1..c3c511a8 100644
--- a/lang/js/src/Signature.js
+++ b/lang/js/src/Signature.js
@@ -67,7 +67,6 @@ export function createSignature(sigObject){
             }
         }
     }
-    console.log('sig created');
     return new GPGME_Signature(sigObject);
 }
 
@@ -114,7 +113,7 @@ class GPGME_Signature {
      * additional information
      */
     get valid() {
-        if (this._rawSigObject.valid === true){
+        if (this._rawSigObject.summary.valid === true){
             return true;
         } else {
             return false;