diff --git a/gvm-tools-2.1.0.tar.gz b/gvm-tools-2.1.0.tar.gz
index 459c42a..ba634dc 100644
--- a/gvm-tools-2.1.0.tar.gz
+++ b/gvm-tools-2.1.0.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a368cc47d3bd4ae966b6f9b6cdbf11eee750e1ead8015655a6bf0ed7eafadec7
-size 74612
+oid sha256:78dfcadf924be663155f5aecb760a512e1c9950de951846430166c1226397bed
+size 128144
diff --git a/python-gvm-tools.changes b/python-gvm-tools.changes
index 3379f0a..1c39592 100644
--- a/python-gvm-tools.changes
+++ b/python-gvm-tools.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Aug 17 07:03:44 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Fix signature verification by using github archive
+
 -------------------------------------------------------------------
 Tue Aug 11 08:12:59 UTC 2020 - Martin Hauke <mardnh@gmx.de>
 
diff --git a/python-gvm-tools.spec b/python-gvm-tools.spec
index addbff2..a2187d1 100644
--- a/python-gvm-tools.spec
+++ b/python-gvm-tools.spec
@@ -1,6 +1,7 @@
 #
 # spec file for package python-gvm-tools
 #
+# Copyright (c) 2020 SUSE LLC
 # Copyright (c) 2020, Martin Hauke <mardnh@gmx.de>
 #
 # All modifications and additions to the file contributed by third parties
@@ -12,7 +13,8 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
 
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
@@ -22,13 +24,13 @@ Version:        2.1.0
 Release:        0
 Summary:        Tools to control a GSM/GVM over GMP or OSP
 License:        GPL-3.0-or-later
-Group:          Development/Languages/Python
 URL:            https://github.com/greenbone/gvm-tools/
-Source:         https://files.pythonhosted.org/packages/source/g/gvm-tools/gvm-tools-%{version}.tar.gz
+Source:         https://github.com/greenbone/gvm-tools/archive/v2.1.0.tar.gz#/gvm-tools-%{version}.tar.gz
 Source98:       https://github.com/greenbone/gvm-tools/releases/download/v%{version}/gvm-tools-%{version}.tar.gz.sig
 Source99:       https://www.greenbone.net/GBCommunitySigningKey.asc#/gvm-tools.keyring
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
+BuildRequires:  python-dephell-rpm-macros
 BuildRequires:  python-rpm-macros
 Requires:       python-python-gvm >= 1.4.0
 BuildArch:      noarch
@@ -52,6 +54,7 @@ without programming in Python.
 
 %prep
 %setup -q -n gvm-tools-%{version}
+%dephell_gensetup
 
 %build
 %python_build