diff --git a/assimp.spec b/assimp.spec
index 357f368..573711f 100644
--- a/assimp.spec
+++ b/assimp.spec
@@ -116,5 +116,5 @@ install -m 0644 port/PyAssimp/pyassimp/*.py %{buildroot}%{python3_sitelib}/pyass
 %{python3_sitelib}/pyassimp
 
 %changelog
-* Fri Feb 14 likexin <likexin4@huawei.com> - 3.3.1-18
+* Fri Feb 14 2020 likexin <likexin4@huawei.com> - 3.3.1-18
 - Package init