diff --git a/poppler.spec b/poppler.spec
index 9fe2729..0511c0c 100644
--- a/poppler.spec
+++ b/poppler.spec
@@ -4,7 +4,7 @@
 Summary: PDF rendering library
 Name:    poppler
 Version: 0.90.0
-Release: 1
+Release: 2
 License: (GPLv2 or GPLv3) and GPLv2+ and LGPLv2+ and MIT
 URL:     http://poppler.freedesktop.org/
 Source0: http://poppler.freedesktop.org/poppler-%{version}.tar.xz
@@ -116,6 +116,8 @@ Requires: %{name} = %{version}-%{release}
 Command line tools for manipulating PDF files and converting them to
 other formats.
 
+%package_help
+
 %prep
 %autosetup -p1 -b 1
 
@@ -151,7 +153,6 @@ test "$(pkg-config --modversion poppler-splash)" = "%{version}"
 %ldconfig_scriptlets cpp
 
 %files
-%doc README.md
 %license COPYING
 %{_libdir}/libpoppler.so.101*
 
@@ -199,9 +200,15 @@ test "$(pkg-config --modversion poppler-splash)" = "%{version}"
 
 %files utils
 %{_bindir}/pdf*
+
+%files help
+%doc README.md
 %{_mandir}/man1/*
 
 %changelog
+* Tue Sep 07 2021 chenchen <chen_aka_jan@163.com> - 0.90.0-2
+- add help moudle for ISO creating
+
 * Tue Aug 24 2021 chenchen <chen_aka_jan@163.com> - 0.90.0-1
 - update to 0.90.0