diff --git a/backport-fix-a-formatting-on-the-keyctl.1-man-page.patch b/backport-fix-a-formatting-on-the-keyctl.1-man-page.patch
new file mode 100644
index 0000000000000000000000000000000000000000..4ad658950ea217e78aca6b12f49b5b39821e3057
--- /dev/null
+++ b/backport-fix-a-formatting-on-the-keyctl.1-man-page.patch
@@ -0,0 +1,42 @@
+From c776445b5c5cb7116cf678182a2777d69eaf3276 Mon Sep 17 00:00:00 2001
+From: jiawenhao <jiawenhao@xfusion.com>
+Date: Thu, 17 Apr 2025 17:10:19 +0800
+Subject: [PATCH] fix-a-formatting-on-the-keyctl.1-man-page
+
+---
+ man/keyctl.1 | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/man/keyctl.1 b/man/keyctl.1
+index 2343762..c1d067f 100644
+--- a/man/keyctl.1
++++ b/man/keyctl.1
+@@ -302,7 +302,7 @@ The \fBpadd\fR variant of the command reads the data from stdin rather than
+ taking it from the command line:
+ 
+ .RS
+-.fi
++.nf
+ $ echo \-n stuff | keyctl padd user mykey @u
+ 26
+ .fi
+@@ -499,6 +499,7 @@ reject all links.
+ .RS
+ .nf
+ $ keyctl restrict_keyring $1 asymmetric builtin_trusted
++.fi
+ .RE
+ .SS Read a key
+ \fBkeyctl read\fR <key>
+@@ -522,7 +523,7 @@ $ keyctl read 26
+ $ keyctl print 26
+ b
+ $ keyctl pipe 26
+-$
++b$
+ .fi
+ .RE
+ .SS List a keyring
+-- 
+2.27.0
+
diff --git a/keyutils.spec b/keyutils.spec
index cf86388774d1b4dc622acf58d3b715b5aaa7b469..08f1d76ea37b150a8637317838ef7ef6aae41626 100644
--- a/keyutils.spec
+++ b/keyutils.spec
@@ -1,6 +1,6 @@
 Name:    keyutils
 Version: 1.6.3
-Release: 5
+Release: 6
 Summary: Utilities of Linux Key Management
 License: GPLv2+ and LGPLv2+
 
@@ -8,6 +8,7 @@ Url:     https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/keyutils.git
 Source0: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/keyutils.git/snapshot/keyutils-%{version}.tar.gz
 
 Patch9000: bugfix-fix-argv-string-out-of-bounds.patch
+Patch9001: backport-fix-a-formatting-on-the-keyctl.1-man-page.patch
 
 BuildRequires: gcc gcc-c++
 BuildRequires: glibc-kernheaders >= 2.4-9.1.92
@@ -96,6 +97,9 @@ make \
 %{_mandir}/man*/*
 
 %changelog
+* Thu Apr 17 2025 jiawenhao <jiawenhao@xfusion.com> - 1.6.3-6
+- DESC: fix a formatting on the keyctl.1 man page
+
 * Fri Aug 05 2022 xuraoqing <xuraoqing@huawei.com> - 1.6.3-5
 - DESC: fixed incorrect changelog time