diff --git a/libtasn1.spec b/libtasn1.spec
index 4ae1c6679d9152ac27a5f14161510262d91cf71e..565f311d9cf16089fc163a7f110851146949967f 100644
--- a/libtasn1.spec
+++ b/libtasn1.spec
@@ -100,7 +100,7 @@ test "$1" = 0 -a -f %_infodir/%name.info.gz && \
 * Sat Jun 6 2020 lirui <lirui130@huawei.com> - 4.13-9
 - fix fuzz issues
 
-* Fri Mar 29 2020 whoisxxx <zhangxuzhou4@huawei.com> - 4.13-8
+* Sun Mar 29 2020 whoisxxx <zhangxuzhou4@huawei.com> - 4.13-8
 - Valgrind support specific arches 
 
 * Fri Mar 20 2020 wangye <wangye54@huawei.com> - 4.13-7