diff --git a/change-save-dir-mode.patch b/change-save-dir-mode.patch
new file mode 100644
index 0000000000000000000000000000000000000000..fec9cdfd8911177ae9d753c799071462e14eea00
--- /dev/null
+++ b/change-save-dir-mode.patch
@@ -0,0 +1,40 @@
+From 4b7d8357ef2d60337beee4ed24a9eaea011d1296 Mon Sep 17 00:00:00 2001
+From: yanshuai01 <yanshuai01@kylinos.cn>
+Date: Thu, 21 Mar 2024 14:29:13 +0800
+Subject: [PATCH] change save dir mode
+
+---
+ targetcli/ui_root.py | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+diff --git a/targetcli/ui_root.py b/targetcli/ui_root.py
+index 39e5ee9..79ee985 100644
+--- a/targetcli/ui_root.py
++++ b/targetcli/ui_root.py
+@@ -34,8 +34,9 @@ from .ui_backstore import complete_path, UIBackstores
+ from .ui_node import UINode
+ from .ui_target import UIFabricModule
+ 
+-default_save_file = "/etc/target/saveconfig.json"
+-universal_prefs_file = "/etc/target/targetcli.conf"
++default_target_dir = "/etc/target"
++default_save_file = os.path.join(default_target_dir, "saveconfig.json")
++universal_prefs_file = os.path.join(default_target_dir, "targetcli.conf")
+ 
+ class UIRoot(UINode):
+     '''
+@@ -112,8 +113,9 @@ class UIRoot(UINode):
+             finally:
+                 os.umask(umask_original)
+         else:
+-            if (os.stat(dirname).st_mode & 0o777) != mode:
+-                os.chmod(dirname, mode)
++            if dirname == default_target_dir:
++                if (os.stat(dirname).st_mode & 0o777) != mode:
++                    os.chmod(dirname, mode)
+ 
+     def _save_backups(self, savefile):
+         '''
+-- 
+2.27.0
+
diff --git a/remove-reference-to-MAX_LUN.patch b/remove-reference-to-MAX_LUN.patch
new file mode 100644
index 0000000000000000000000000000000000000000..bedf467280227d5a6c1fc3dac5c993379b96f66f
--- /dev/null
+++ b/remove-reference-to-MAX_LUN.patch
@@ -0,0 +1,37 @@
+From 2e4ade1435c69a2326eb0887115b2c2f5e66aad4 Mon Sep 17 00:00:00 2001
+From: yanshuai01 <yanshuai01@kylinos.cn>
+Date: Thu, 21 Mar 2024 15:02:38 +0800
+Subject: [PATCH] remove reference to MAX_LUN
+
+---
+ targetcli/ui_target.py | 14 ++++----------
+ 1 file changed, 4 insertions(+), 10 deletions(-)
+
+diff --git a/targetcli/ui_target.py b/targetcli/ui_target.py
+index e8ba6c6..b18931d 100644
+--- a/targetcli/ui_target.py
++++ b/targetcli/ui_target.py
+@@ -1146,16 +1146,10 @@ class UILUNs(UINode):
+                     mapped_lun = 0
+                 existing_mluns = [mlun.mapped_lun for mlun in acl.mapped_luns]
+                 if mapped_lun in existing_mluns:
+-                    mapped_lun = None
+-                    for possible_mlun in six.moves.range(MappedLUN.MAX_LUN):
+-                        if possible_mlun not in existing_mluns:
+-                            mapped_lun = possible_mlun
+-                            break
+-
+-                if mapped_lun == None:
+-                    self.shell.log.warning(
+-                        "Cannot map new lun %s into ACL %s"
+-                        % (lun_object.lun, acl.node_wwn))
++                    possible_mlun = 0
++                    while possible_mlun in existing_mluns:
++                        possible_mlun += 1
++                    mapped_lun = possible_mlun
+                 else:
+                     mlun = MappedLUN(acl, mapped_lun, lun_object, write_protect=False)
+                     self.shell.log.info("Created LUN %d->%d mapping in node ACL %s"
+-- 
+2.27.0
+
diff --git a/targetcli.spec b/targetcli.spec
index 6344632813fd63b0399b041c530251be60a793b0..0ca8fb32789fc38ebfcb72883a7005756f159f4f 100644
--- a/targetcli.spec
+++ b/targetcli.spec
@@ -1,6 +1,6 @@
 Name:           targetcli
 Version:        2.1.54
-Release:        1
+Release:        3
 License:        ASL 2.0
 Summary:        Generic SCSI target CLI shell
 URL:            https://github.com/open-iscsi/targetcli-fb
@@ -9,6 +9,9 @@ BuildArch:      noarch
 BuildRequires:  python3-devel python3-setuptools
 Requires:       python3-rtslib target-restore python3-configshell python3-six python3-dbus python3-gobject %{name}-help
 
+Patch0000:      change-save-dir-mode.patch
+Patch0001:      remove-reference-to-MAX_LUN.patch
+
 %description
 Targetcli is an administration tool for managing storage targets
 using the kernel LIO core target and compatible target fabric modules.
@@ -43,6 +46,12 @@ install -D -m 644 targetcli.8.gz %{buildroot}%{_mandir}/man8/targetcli.8.gz
 %{_mandir}/man8/targetcli.8.gz
 
 %changelog
+* Thu Mar 21 2024 yanshuai <yanshuai@kylinos.cn> - 2.1.54-3
+- remove the reference to MAX_LUN
+
+* Thu Mar 21 2024 yanshuai <yanshuai@kylinos.cn> - 2.1.54-2
+- fix changing savedir directory mode
+
 * Fri Jul 29 2022 zhuhai <zhuhai@ncti-gba.cn> - 2.1.54-1
 - upgrade to version 2.1.54