diff --git a/Issue-79-updated-pqos-and-rdtset-examples-to-correct.patch b/Issue-79-updated-pqos-and-rdtset-examples-to-correct.patch
new file mode 100644
index 0000000..f4f0756
--- /dev/null
+++ b/Issue-79-updated-pqos-and-rdtset-examples-to-correct.patch
@@ -0,0 +1,64 @@
+From 887642dbb5a9e59a2dd25c07d2a6ec86e62c35e3 Mon Sep 17 00:00:00 2001
+From: "Aleksinski, MichalX" <michalx.aleksinski@intel.com>
+Date: Tue, 31 Jul 2018 07:59:32 +0100
+Subject: [PATCH] Issue #79 - updated pqos and rdtset examples to correct man
+ syntax
+
+Change-Id: I6472c11b8f80611e2c3cb83a321a1aab57351653
+---
+ pqos/pqos.8     | 8 +++++---
+ rdtset/rdtset.8 | 5 ++++-
+ 2 files changed, 9 insertions(+), 4 deletions(-)
+
+diff --git a/pqos/pqos.8 b/pqos/pqos.8
+index 228b2ae..e538224 100644
+--- a/pqos/pqos.8
++++ b/pqos/pqos.8
+@@ -2,7 +2,7 @@
+ .\" First parameter, NAME, should be all caps
+ .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
+ .\" other parameters are allowed: see man(7), man(1)
+-.TH PQOS 8 "November 16, 2017"
++.TH PQOS 8 "July 30, 2018"
+ .\" Please adjust this date whenever revising the manpage.
+ .\"
+ .\" Some roff macros, for reference:
+@@ -86,7 +86,10 @@ RESOURCE_ID is a unique number that can represent a socket or l2/l3 cache identi
+ Some examples:
+ .RS
+ .RS
+-"\-e llc:0=0xffff;llc:1=0x00ff;llc@0-1:2=0xff00;l2:2=0x3f;l2@2:1=0xf"
++.br
++"\-e llc:0=0xffff;llc:1=0x00ff"
++.br
++"\-e llc@0-1:2=0xff00;l2:2=0x3f;l2@2:1=0xf"
+ .br
+ "\-e llc:0d=0xfff;llc:0c=0xfff00"
+ .br
+@@ -167,7 +170,6 @@ Example "-m llc:[0-3];all:[4,5,6];mbr:[0-3],7,8".
+ .TP
+ .B \-p [EVTPIDS], \-\-mon-pid[=EVTPIDS]
+ select top 10 most active (CPU utilizing) process ids to monitor
+-.br
+ or select the process ids and events to monitor, EVTPIDS format is "EVENT:PID_LIST".
+ .br
+ See \-m option for valid EVENT settings. PID_LIST is comma separated list of process ids.
+diff --git a/rdtset/rdtset.8 b/rdtset/rdtset.8
+index fa94db3..e907134 100644
+--- a/rdtset/rdtset.8
++++ b/rdtset/rdtset.8
+@@ -36,7 +36,10 @@ rtdset \- Task CPU affinity and Intel(R) Resource Director Technology control to
+ .SH DESCRIPTION
+ For more details on Intel(R) Resource Director Technology see
+ .br
+-http://www.intel.com/content/www/us/en/architecture-and-technology/resource-director-technology.html
++.ss 0
++http://www.intel.com/content/www/us/en/
++architecture-and-technology/resource-director-technology.html
++.ss 12
+ .br
+ or https://github.com/01org/intel-cmt-cat/wiki
+ .PP
+-- 
+2.27.0
+
diff --git a/intel-cmt-cat.spec b/intel-cmt-cat.spec
index 708e97b..c108bd7 100644
--- a/intel-cmt-cat.spec
+++ b/intel-cmt-cat.spec
@@ -3,10 +3,11 @@
 Name:               intel-cmt-cat
 Summary:            B support for Intel(R) Resource Director Technology(Intel(R) RDT)
 Version:            2.0.0
-Release:            3
+Release:            4
 License:            BSD
 URL:                https://github.com/01org/%{name}
 Source:             https://github.com/01org/%{name}/archive/v%{version}.tar.gz
+Patch0:	            Issue-79-updated-pqos-and-rdtset-examples-to-correct.patch
 
 ExclusiveArch:      x86_64 i686 i586
 BuildRequires:      gcc make
@@ -30,7 +31,7 @@ Development files for %{name}
 %package_help
 
 %prep
-%autosetup -n %{name}-%{version}
+%autosetup -n %{name}-%{version} -p1
 
 %build
 %make_build
@@ -118,5 +119,8 @@ install -m 0644 %{_builddir}/%{name}-%{version}/examples/c/CMT_MBM/monitor_app.c
 %{_mandir}/man8/rdtset.8.gz
 
 %changelog
+* Fri Oct 20 2023 fandehui <fandehui@xfusion.com> - 2.0.0-4
+-  updated pqos and rdtset examples to correct man syntax
+
 * Tue Dec 10 2019 openEuler Buildteam <buildteam@openeuler.org> - 2.0.0-3
 - Package init