diff --git a/libpng.spec b/libpng.spec
index 46a07a75d32d4e0c9aa84266ed9c11898f5cdd71..40e4033b413acb8ccdecc12c3bf861c2bf691178 100644
--- a/libpng.spec
+++ b/libpng.spec
@@ -1,7 +1,7 @@
 Name:           libpng
 Epoch:          2
 Version:        1.6.43
-Release:        1
+Release:        2
 Summary:        A library of functions for manipulating PNG image format files
 License:        zlib
 URL:            http://www.libpng.org/pub/png/libpng.html
@@ -42,11 +42,13 @@ Requires:      %{name}%{?_isa} = %{epoch}:%{version}-%{release}
 %description tools
 The libpng-tools package contains tools used by the authors of libpng.
 
-%package        help
-Summary:        Help documents for libpng
+#%package        help
+#Summary:        Help documents for libpng
 
-%description    help
-This package contain the license files and help documents for libpng.
+#%description    help
+#This package contain the license files and help documents for libpng.
+
+%package_help
 
 %prep
 %autosetup -n %{name}-%{version} -p1
@@ -88,6 +90,9 @@ make check
 %{_mandir}/man*/*
 
 %changelog
+* Tue Aug 20 2024 yuxian Mao <maoyuxian@cqsoftware.com.cn> - 2:1.6.43-2
+- Replaced declaration of help subpakage with the 'libpng-help' macro.
+
 * Tue May 21 2024 zhangxingrong <zhangxingrong@uniontech.com> - 1.6.43-1
 - Update to version 1.6.43