diff --git a/Doc-Delay-Drop-old-comments.patch b/Doc-Delay-Drop-old-comments.patch
new file mode 100644
index 0000000000000000000000000000000000000000..b664564255060cc07d5f1712047f93f7ca68232c
--- /dev/null
+++ b/Doc-Delay-Drop-old-comments.patch
@@ -0,0 +1,58 @@
+From c070a9a4f1d0e9215a72a9481799a4b8a069be10 Mon Sep 17 00:00:00 2001
+From: Reid Wahl <nrwahl@protonmail.com>
+Date: Thu, 7 Mar 2024 12:24:36 -0800
+Subject: [PATCH] Doc: Delay: Drop old comments
+
+stopdelay and mondelay do not default to startdelay. Should have been
+done with fe8a807d.
+
+Also remove comments that are redundant with the metadata, and remove
+descriptions of this as a "test" resource. This has valid uses in some
+production environments.
+
+Signed-off-by: Reid Wahl <nrwahl@protonmail.com>
+---
+ heartbeat/Delay | 19 +++----------------
+ 1 file changed, 3 insertions(+), 16 deletions(-)
+
+diff --git a/heartbeat/Delay b/heartbeat/Delay
+index 5aa8f460..c96da0e0 100755
+--- a/heartbeat/Delay
++++ b/heartbeat/Delay
+@@ -4,22 +4,9 @@
+ # Support:      users@clusterlabs.org
+ # License:      GNU General Public License (GPL)
+ #
+-#	This script is a test resource for introducing delay.
++#	This script is a resource for introducing a delay.
+ #
+-#	usage: $0  {start|stop|status|monitor|meta-data}
+-#
+-#	  OCF parameters are as below:
+-#		OCF_RESKEY_startdelay
+-#		OCF_RESKEY_stopdelay
+-#		OCF_RESKEY_mondelay
+-#
+-#	
+-#		OCF_RESKEY_startdelay defaults to 20 (seconds)
+-#		OCF_RESKEY_stopdelay defaults to $OCF_RESKEY_startdelay
+-#		OCF_RESKEY_mondelay defaults to $OCF_RESKEY_startdelay
+-#
+-#
+-#	This is really a test resource script.
++#	usage: $0 {start|stop|status|monitor|meta-data}
+ #
+ 
+ #######################################################################
+@@ -54,7 +41,7 @@ meta_data() {
+ <version>1.0</version>
+ 
+ <longdesc lang="en">
+-This script is a test resource for introducing delay.
++This script is a resource for introducing a delay.
+ </longdesc>
+ <shortdesc lang="en">Waits for a defined timespan</shortdesc>
+ 
+-- 
+2.25.1
+
diff --git a/resource-agents.spec b/resource-agents.spec
index 7071184135e50abdde14dfe8f16e7d6fbe36f041..53660af6dc412caefa30278e007ce992183013d5 100644
--- a/resource-agents.spec
+++ b/resource-agents.spec
@@ -1,7 +1,7 @@
 Name:                resource-agents
 Summary:             Open Source HA Reusable Cluster Resource Scripts
 Version:             4.13.0
-Release:             9
+Release:             10
 License:             GPLv2+ and LGPLv2+
 URL:                 https://github.com/ClusterLabs/resource-agents
 Source0:             https://github.com/ClusterLabs/resource-agents/archive/v%{version}.tar.gz
@@ -14,7 +14,7 @@ Patch0005:	     Avoid-false-positive-for-VG-activation.patch
 Patch0006:	     Don-t-build-with-ansi-by-default.patch
 Patch0007:           Fix-docker-RA-behavior-when-Docker-isn-t-running.patch
 Patch0008:           Low-IPaddr2-Remove-stray-backslash.patch
-
+Patch0009:           Doc-Delay-Drop-old-comments.patch
 Obsoletes:           heartbeat-resources <= %{version}
 Provides:            heartbeat-resources = %{version}
 BuildRequires:       automake autoconf pkgconfig gcc perl-interpreter perl-generators python3-devel
@@ -112,6 +112,9 @@ export CFLAGS="$(echo '%{optflags}')"
 %{_mandir}/man8/{ocf-tester.8*,ldirectord.8*}
 
 %changelog
+* Thu Mar 14 2024 zouzhimin <zouzhimin@kylinos.cn> - 4.13.0-10
+- Doc: Delay: Drop old comments
+
 * Fri Mar 01 2024 bizhiyuan <bizhiyuan@kylinos.cn> - 4.13.0-9
 - Low: IPaddr2: Remove stray backslash