diff --git a/gpgkey-15B5C33D.gpg b/gpgkey-15B5C33D.gpg
deleted file mode 100644
index 23bb7e5..0000000
Binary files a/gpgkey-15B5C33D.gpg and /dev/null differ
diff --git a/libcacard.spec b/libcacard.spec
index 9722ca5..8a56bf8 100644
--- a/libcacard.spec
+++ b/libcacard.spec
@@ -1,13 +1,12 @@
 Name:           libcacard
 Version:        2.7.0
-Release:        1
+Release:        2
 Epoch:          3
 Summary:        Common Access Card(CAC) library
 License:        LGPLv2+
 URL:            https://gitlab.freedesktop.org/spice/libcacard
 Source0:        https://www.spice-space.org/download/libcacard/%{name}-%{version}.tar.xz
 Source1:        https://www.spice-space.org/download/libcacard/%{name}-%{version}.tar.xz.asc
-Source2:        gpgkey-15B5C33D.gpg
 Patch0:         libcacard-2.7.0-caching-keys.patch
 
 BuildRequires:  gcc glib2-devel nss-devel softhsm opensc 
@@ -29,7 +28,6 @@ This package provides libraries and header files for the development of libcacar
 %package_help
 
 %prep
-gpgv2 --quiet --keyring %{SOURCE2} %{SOURCE1} %{SOURCE0}
 %autosetup -n %{name}-%{version} -p1
 
 %build
@@ -59,5 +57,11 @@ sed -i -e 's! -shared ! -Wl,--as-needed\0!g' libtool
 %doc NEWS ChangeLog README.md
 
 %changelog
-* Sat Oct 12 2019 openEuler Buildteam <buildteam@openeuler.org> - 2.7.0-1
+* Thu Jan 9 2020 openEuler Buildteam <buildteam@openeuler.org> - 3:2.7.0-2
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC: optimization the spec
+
+* Sat Oct 12 2019 openEuler Buildteam <buildteam@openeuler.org> - 3:2.7.0-1
 - Package init