diff --git a/ocaml.spec b/ocaml.spec
index e461591343df8430af8c374002cab466f498e277..506d5d9e0aed18d39562354cd5fb33445f0b3d02 100644
--- a/ocaml.spec
+++ b/ocaml.spec
@@ -243,7 +243,7 @@ find %{buildroot} \( -name '*.cmt' -o -name '*.cmti' \) -a -delete
 * Mon Jan 13 2020 openEuler Buildteam <buildteam@openeuler.org> - 4.07.0-5
 - update software package
 
-* Thu Dec 012 2019 openEuler BuildTeam<buildteam@openeuler.org> - 4.07.0-4
+* Thu Dec 12 2019 openEuler BuildTeam<buildteam@openeuler.org> - 4.07.0-4
 - Add requires_opts and provides_opts
 
 * Mon Dec 09 2019 openEuler BuildTeam<buildteam@openeuler.org> - 4.07.0-3