diff --git a/atmel-firmware.spec b/atmel-firmware.spec
index 2761f50..cfd83fd 100644
--- a/atmel-firmware.spec
+++ b/atmel-firmware.spec
@@ -1,13 +1,14 @@
 Name:           atmel-firmware
 Version:        1.3
-Release:        20
+Release:        21
 Summary:        Firmware for Atmel at76c50x Wireless Network Chips
-License:        Redistributable, no modification permitted
+License:        GPL-2.0-or-later
 URL:            http://at76c503a.berlios.de/
 Source0:        http://www.thekelleys.org.uk/atmel/atmel-firmware-%{version}.tar.gz
 Source1:        http://download.berlios.de/at76c503a/at76_usb-firmware-0.1.tar.gz
 BuildArch:      noarch
-    
+Recommends:     %{name}-help
+
 Obsoletes:      at76_usb-firmware < 0.1
 Provides:       at76_usb-firmware = 0.1
 
@@ -50,6 +51,12 @@ install -p  *.atmel-firmware  %{buildroot}/lib/firmware
 %doc VERSION README README-usb
 
 %changelog
+* Fri Jun 14 2024 xinghe <xinghe2@h-partners.com> - 1.3-21
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix license and fix install error
+
 * Fri Oct 11 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.3-20
 - Package init