diff --git a/opendoas.spec b/opendoas.spec
index 7c16c13..0de9510 100644
--- a/opendoas.spec
+++ b/opendoas.spec
@@ -1,12 +1,12 @@
 Name:          opendoas
 Version:       6.8.2
-Release:       1mamba
+Release:       2mamba
 Summary:       A minimal replacement for sudo forked and ported from OpenBSD
 Group:         Applications/Security
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           System/Tools
+URL:           https://github.com/Duncaen/OpenDoas
 Source:        https://github.com/Duncaen/OpenDoas.git/v%{version}/OpenDoas-%{version}.tar.bz2
 License:       ISC License
 ## AUTOBUILDREQ-BEGIN
@@ -36,11 +36,17 @@ BINMODE=755 \
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall
 
+install -d -m0755 %{buildroot}%{_sysconfdir}
+cat > %{buildroot}%{_sysconfdir}/doas.conf << _END
+permit persist :sysadmin
+_END
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
 %files
 %defattr(-,root,root)
+%config(noreplace) %attr(0400,root,root) %{_sysconfdir}/doas.conf
 %{_pam_confdir}/doas
 %attr(4755,root,root) %{_bindir}/doas
 %{_mandir}/man1/doas.1*
@@ -48,5 +54,8 @@ BINMODE=755 \
 %doc LICENSE
 
 %changelog
+* Sun Jan 28 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 6.8.2-2mamba
+- added a basic configuration file with permit for sysadmin group
+
 * Sat Jan 27 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 6.8.2-1mamba
 - package created using the webbuild interface