diff --git a/0001-fix-build-error-ddcutil2.0.patch b/0001-fix-build-error-ddcutil2.0.patch
new file mode 100644
index 0000000000000000000000000000000000000000..c07a6d8f438193274c37de2a26fdf7a7f3e9ea75
--- /dev/null
+++ b/0001-fix-build-error-ddcutil2.0.patch
@@ -0,0 +1,28 @@
+From 0a74c621ff343c337c78a636b4eff3866292ef60 Mon Sep 17 00:00:00 2001
+From: liuzhilin <liuzhilin@uniontech.com>
+Date: Tue, 2 Apr 2024 17:15:55 +0800
+Subject: [PATCH] fix-build-error-ddcutil2.0
+
+---
+ bin/backlight_helper/ddcci/ddcci.go | 5 -----
+ 1 file changed, 5 deletions(-)
+
+diff --git a/bin/backlight_helper/ddcci/ddcci.go b/bin/backlight_helper/ddcci/ddcci.go
+index 2165345..302fe73 100644
+--- a/bin/backlight_helper/ddcci/ddcci.go
++++ b/bin/backlight_helper/ddcci/ddcci.go
+@@ -103,11 +103,6 @@ func newDDCCI() (*ddcci, error) {
+ 		displayHandleMap: make(map[string]*displayHandle),
+ 	}
+ 
+-	status := C.ddca_set_max_tries(C.DDCA_MULTI_PART_TRIES, 5)
+-	if status < C.int(0) {
+-		return nil, fmt.Errorf("brightness: Error setting retries: %d", status)
+-	}
+-
+ 	err := ddc.RefreshDisplays()
+ 	if err != nil {
+ 		return nil, err
+-- 
+2.39.3
+
diff --git a/dde-daemon.spec b/dde-daemon.spec
index f7b6cabf0971988f511f5fe5c461b02588ac7d3e..1915310280abcc039ce02326425bd5b7d8296e39 100644
--- a/dde-daemon.spec
+++ b/dde-daemon.spec
@@ -12,17 +12,17 @@
 
 Name:           dde-daemon
 Version:        5.14.122
-Release:        1
+Release:        3
 Summary:        Daemon handling the DDE session settings
 License:        GPLv3
-URL:            http://shuttle.corp.deepin.com/cache/tasks/18802/unstable-amd64/
-Source0:        %{name}-%{version}.tar.gz
+URL:            https://github.com/linuxdeepin/dde-daemon
+Source0:        https://github.com/linuxdeepin/dde-daemon/archive/refs/tags/%{name}-%{version}.tar.gz
 Source1:        vendor.tar.gz
 Source2:        %{sname}.sysusers
 Patch1:         0001-fix-fonts-gb-st-super.patch
 Patch2:         0002-donot-set-cpu-mode-while-initlizing.patch
 Patch3:         0003-dde-daemon-uos-fix-failed-to-start-accounts-service.patch
-
+Patch4:         0001-fix-build-error-ddcutil2.0.patch
 
 BuildRequires:  python3
 BuildRequires:  golang
@@ -214,6 +214,12 @@ fi
 %{_datadir}/dsg/configs/org.deepin.dde.daemon/
 
 %changelog
+* Thu Sep 26 2024 songmingliang <songmingliang@uniontech.com> - 5.14.122-3
+- solve I1T6U5, use accessible URL
+
+* Tue Apr 09 2024 liuzhilin <liuzhilin@uniontech.com> - 5.14.122-2
+- fix build error for dccutils-2.0
+
 * Mon Jul 31 2023 leeffo <liweiganga@uniontech.com> - 5.14.122-1
 - upgrade to version 5.14.122