diff --git a/python-scikit-optimize.spec b/python-scikit-optimize.spec
index 890e0e1..2d5085f 100644
--- a/python-scikit-optimize.spec
+++ b/python-scikit-optimize.spec
@@ -60,5 +60,5 @@ Summary:        %{summary}
 * Fri Jul 31 2020 Zhipeng Xie<xiezhipeng1@huawei.com> - 0.7.4-1
 - upgrade to 0.7.4
 
-* Tue Nov 7 2019 caomeng <caomeng5@huawei.com> - 0.5.2-1
+* Thu Nov 7 2019 caomeng <caomeng5@huawei.com> - 0.5.2-1
 - Init package