diff --git a/python-scikit-learn.spec b/python-scikit-learn.spec
index e258e14..596c610 100644
--- a/python-scikit-learn.spec
+++ b/python-scikit-learn.spec
@@ -60,7 +60,7 @@ CFLAGS="$RPM_OPT_FLAGS -s"
 * Wed Jan 13 2021 SimpleUpdate Robot <tc@openeuler.org> - 0.24.0-1
 - Upgrade to version 0.24.0
 
-* Fri Oct 1 2020 Zhipeng Xie <xiezhipeng1@huawei.com> - 0.23.1-2
+* Thu Oct 1 2020 Zhipeng Xie <xiezhipeng1@huawei.com> - 0.23.1-2
 - upgrade to 0.23.2
 
 * Fri Jul 31 2020 Zhipeng Xie <xiezhipeng1@huawei.com> - 0.23.1-1