diff --git a/0005-fix-osd-sound-level.patch b/0005-fix-osd-sound-level.patch
new file mode 100644
index 0000000000000000000000000000000000000000..0de3bfd24bcd3e1e5925165f58878bdcdf522c39
--- /dev/null
+++ b/0005-fix-osd-sound-level.patch
@@ -0,0 +1,45 @@
+From b4f22c6f73858e0e30af0b4a1f82c45b1e22cc6d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=E5=BC=A0=E6=B6=9B?= <zhangtao@nfschina.com>
+Date: Thu, 19 Oct 2023 10:15:23 +0800
+Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BC=98=E5=8C=96=E7=AC=94=E8=AE=B0?=
+ =?UTF-8?q?=E6=9C=AC=E5=8A=9F=E8=83=BD=E9=94=AE=E6=9C=80=E5=A4=A7=E9=9F=B3?=
+ =?UTF-8?q?=E9=87=8F=E6=98=BE=E7=A4=BA=E4=B8=8D=E6=BB=A1=E6=A0=BC=E9=97=AE?=
+ =?UTF-8?q?=E9=A2=98?=
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+---
+ plugins/media-keys/csd-media-keys-manager.c | 2 +-
+ plugins/media-keys/csd-osd-window.c         | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/plugins/media-keys/csd-media-keys-manager.c b/plugins/media-keys/csd-media-keys-manager.c
+index f1cd986..987ff51 100644
+--- a/plugins/media-keys/csd-media-keys-manager.c
++++ b/plugins/media-keys/csd-media-keys-manager.c
+@@ -1569,7 +1569,7 @@ do_sound_action (CsdMediaKeysManager *manager,
+         else if (type == VOLUME_UP_KEY && old_vol == MAX_VOLUME && !old_muted)
+                 osd_vol = 101;
+         else if (!new_muted)
+-                osd_vol = (int) (100 * (double) new_vol / MAX_VOLUME);
++                osd_vol = (int)round (100 * (double) new_vol / MAX_VOLUME);
+         else
+                 osd_vol = 0;
+         update_dialog (manager, stream, osd_vol, new_muted, sound_changed, quiet, type);
+diff --git a/plugins/media-keys/csd-osd-window.c b/plugins/media-keys/csd-osd-window.c
+index a1aefb1..ee02712 100644
+--- a/plugins/media-keys/csd-osd-window.c
++++ b/plugins/media-keys/csd-osd-window.c
+@@ -495,7 +495,7 @@ draw_volume_boxes (CsdOsdDrawContext *ctx,
+ 
+         height = round (height) - 1;
+         width = round (width) - 1;
+-        x1 = round ((width - 1) * percentage);
++        x1 = round (width * percentage);
+ 
+         /* bar background */
+         gtk_style_context_save (ctx->style);
+-- 
+2.30.2
+
diff --git a/found-settings-daemon.spec b/found-settings-daemon.spec
index 8b1b87b28370582bf93711cc9e035627c356e82d..ad96903dc597bdb6c6f9e6e147a23cd7e09f22cd 100644
--- a/found-settings-daemon.spec
+++ b/found-settings-daemon.spec
@@ -8,7 +8,7 @@
 
 Name:	found-settings-daemon
 Version:	4.0.1
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        The daemon sharing settings from GNOME to GTK+/KDE applications
 
 License:        GPLv2+
@@ -19,6 +19,7 @@ Patch0:		0001-auto-empty-recycle-bin.patch
 Patch1: 	0002-fix-modify-default-value.patch
 Patch2: 	0003-fix-brightness-on-all-in-one.patch
 Patch3: 	0004-fix-touchpad-while-typing.patch
+Patch4: 	0005-fix-osd-sound-level.patch
 
 BuildRequires:  meson >= 0.44.0
 BuildRequires:  gcc
@@ -191,6 +192,10 @@ ln -s /usr/libexec/found-settings-daemon/cdos-settings-daemon /usr/bin/cdos-sett
 %{_libdir}/pkgconfig/found-settings-daemon.pc
 
 %changelog
+* Thu Oct 19 2023 张涛 <zhangtao@nfschina.com> - 4.0.1-6
+- fix: 优化笔记本功能键最大音量显示不满格问题
+- add patch: 0005-fix-osd-sound-level.patch
+
 * Thu Oct 19 2023 张涛 <zhangtao@nfschina.com> - 4.0.1-5
 - fix: 触摸板开启防误触功能不生效
 - add patch: 0004-fix-touchpad-while-typing.patch