diff --git a/tmux.spec b/tmux.spec
index 58d64ccab154fead3c0024a80e2493acbf5a7b76..59313164bb1c143af1461de1c2952968006496dd 100644
--- a/tmux.spec
+++ b/tmux.spec
@@ -66,7 +66,7 @@ fi
 
 %changelog
 * Sat Nov 28 2020 wangye <wangye70@huawei.com> - 2.9a-2
-- fix CVE
+- fix CVE-2020-27347
 
 * Fri Oct 11 2019 openEuler Buildteam <buildteam@openeuler.org> - 2.9a-1
 - Package init