diff --git a/0004-remove-unused-daemon-config-args.patch b/0004-remove-unused-daemon-config-args.patch
new file mode 100644
index 0000000..80e4a5c
--- /dev/null
+++ b/0004-remove-unused-daemon-config-args.patch
@@ -0,0 +1,30 @@
+From 0faebe9d8ff1ddcd3982b7bbd9f8d2078c3e5a29 Mon Sep 17 00:00:00 2001
+From: zhangxiaoyu <zhangxiaoyu58@huawei.com>
+Date: Tue, 6 Sep 2022 18:48:28 +0800
+Subject: [PATCH 4/4] remove unused daemon config args
+
+Signed-off-by: zhangxiaoyu <zhangxiaoyu58@huawei.com>
+---
+ src/json/schema/isulad-daemon-configs.json | 6 ------
+ 1 file changed, 6 deletions(-)
+
+diff --git a/src/json/schema/isulad-daemon-configs.json b/src/json/schema/isulad-daemon-configs.json
+index 1329ab0..1332a73 100644
+--- a/src/json/schema/isulad-daemon-configs.json
++++ b/src/json/schema/isulad-daemon-configs.json
+@@ -85,12 +85,6 @@
+         "pod-sandbox-image": {
+             "type": "string"
+         },
+-        "image_service": {
+-            "type": "boolean"
+-        },
+-        "rootfsmntdir": {
+-            "type": "string"
+-        },
+         "network-plugin": {
+             "type": "string"
+         },
+-- 
+2.25.1
+
diff --git a/lcr.spec b/lcr.spec
index 84c2a9b..6ac5606 100644
--- a/lcr.spec
+++ b/lcr.spec
@@ -1,5 +1,5 @@
 %global _version 2.0.8
-%global _release 3
+%global _release 4
 %global _inner_name isula_libutils
 
 Name:      lcr
@@ -16,6 +16,7 @@ BuildRoot: %{_tmppath}/lcr-%{version}
 Patch0001: 0001-feat-Add-json-spec-for-rest-resize-api.patch
 Patch0002: 0002-add-HAVE_ISULAD-definition-for-lxc-header.patch 
 Patch0003: 0003-fix-cpu-quota-out-of-range-when-update-to-1.patch
+Patch0004: 0004-remove-unused-daemon-config-args.patch
 
 %define lxcver 4.0.3-2021112501
 
@@ -104,6 +105,12 @@ rm -rf %{buildroot}
 %{_includedir}/%{_inner_name}/*.h
 
 %changelog
+* Wed Sep 07 2022 zhangxiaoyu <zhangxiaoyu58@huawei.com> - 2.0.8-4
+- Type: enhancement
+- ID: NA
+- SUG: NA
+- DESC: remove unused daemon config args
+
 * Tue Aug 2 2022 chengzeruizhi<chengzeruizhi@huawei.com> - 2.0.8-3
 - Type: enhancement
 - ID: NA