diff --git a/kf6-prison.spec b/kf6-prison.spec
index b0a773d..8766be0 100644
--- a/kf6-prison.spec
+++ b/kf6-prison.spec
@@ -3,7 +3,7 @@
 
 Name:          kf6-prison
 Version:       5.248.0
-Release:       1mamba
+Release:       2mamba
 Summary:       KDE Frameworks 6 barcode library
 Group:         System/Libraries
 Vendor:        openmamba
@@ -31,20 +31,20 @@ BuildRequires: extra-cmake-modules
 %description
 KDE Frameworks 6 barcode library.
 
-%package -n libkprison
+%package -n lib%{name}
 Group:         System/Libraries
 Summary:       KDE Frameworks 6 barcode library
 
-%description -n libkprison
+%description -n lib%{name}
 KDE Frameworks 6 barcode library.
 This package contains shared libraries for %{name}.
 
-%package -n libkprison-devel
+%package -n lib%{name}-devel
 Group:         Development/Libraries
 Summary:       Development files for %{name}
-Requires:      libkprison = %{?epoch:%epoch:}%{version}-%{release}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 
-%description -n libkprison-devel
+%description -n lib%{name}-devel
 This package contains libraries and header files for developing applications that use %{name}.
 
 %debug_package
@@ -63,10 +63,10 @@ This package contains libraries and header files for developing applications tha
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-%post -n libkprison -p /sbin/ldconfig
-%postun -n libkprison -p /sbin/ldconfig
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
 
-%files -n libkprison
+%files -n lib%{name}
 %defattr(-,root,root)
 %{_kf6_libdir}/libKF6Prison.so.*
 %{_kf6_libdir}/libKF6PrisonScanner.so.*
@@ -75,7 +75,7 @@ This package contains libraries and header files for developing applications tha
 %{_datadir}/qlogging-categories6/prison.*categories
 %doc LICENSES
 
-%files -n libkprison-devel
+%files -n lib%{name}-devel
 %defattr(-,root,root)
 %dir %{_kf6_includedir}/Prison
 %{_kf6_includedir}/Prison/*
@@ -90,6 +90,9 @@ This package contains libraries and header files for developing applications tha
 %{_qt6_docdir}/KF6PrisonScanner.*
 
 %changelog
+* Thu Jan 25 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 5.248.0-2mamba
+- fix name of subpackages for kf6
+
 * Thu Jan 18 2024 Automatic Build System <autodist@mambasoft.it> 5.248.0-1mamba
 - automatic version update by autodist