diff --git a/apache-commons-digester.spec b/apache-commons-digester.spec
index 0e23953..58a1717 100644
--- a/apache-commons-digester.spec
+++ b/apache-commons-digester.spec
@@ -16,9 +16,11 @@ various Java objects within the system. There are several ways of doing this,
 and the Digester component was designed to provide a common implementation
 that can be used in many different projects
 
-%package javadoc
+%package help
 Summary:             API documentation for %{name}
-%description javadoc
+Provides:            %{name}-javadoc = %{version}-%{release}
+Obsoletes:           %{name}-javadoc < %{version}-%{release}
+%description help
 This package contains the %{summary}.
 
 %prep
@@ -35,9 +37,9 @@ This package contains the %{summary}.
 %files -f .mfiles
 %doc LICENSE.txt NOTICE.txt RELEASE-NOTES.txt
 
-%files javadoc -f .mfiles-javadoc
+%files help -f .mfiles-javadoc
 %doc LICENSE.txt NOTICE.txt
 
 %changelog
-* Tue Aug 4 2020 yanan li <liyanan032@huawei.com> - 2.1-1
-- Package init
+* Sat Aug 22 2020 liyanan <liyanan32@huawei.com> - 2.1-1
+- package init