diff --git a/libpng.spec b/libpng.spec
index c2a26682bb509e5d1ffdcf3a61bb9b22741ae838..b6c06027e987c2d78b6aa35c3db118d23670dc39 100644
--- a/libpng.spec
+++ b/libpng.spec
@@ -86,7 +86,7 @@ make check
 - Type:bugfix
 - ID:NA
 - SUG:NA
-- DESC:fix cve
+- DESC:fix CVE-2019-6129
 
 * Tue Dec 31 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.6.36-3
 - Type:bugfix