diff --git a/tpm2-tools.spec b/tpm2-tools.spec
index f84d0bb..9b927af 100644
--- a/tpm2-tools.spec
+++ b/tpm2-tools.spec
@@ -56,8 +56,8 @@ make check
 %{_mandir}/*/*
 
 %changelog
-* Tue May 12 2020 openEuler Buildteam <buildteam@openeuler.org> - 3.1.1-8
-- add patch for tpm2-tss
+* Tue May 12 2020 wanghongzhe<wanghongzhe@openeuler.org> - 3.1.1-8
+- bugfix for tpm2-tss upgrade
 
 * Thu Mar 19 2020 openEuler Buildteam <buildteam@openeuler.org> - 3.1.1-7
 - add BuildRequires: libgcrypt-devel gdb