diff --git a/0001-fix-wrong-assignment-operator-implementation.patch b/0001-fix-wrong-assignment-operator-implementation.patch
new file mode 100644
index 0000000..fa243df
--- /dev/null
+++ b/0001-fix-wrong-assignment-operator-implementation.patch
@@ -0,0 +1,43 @@
+From ed4f2fb961c274d99c8ca66c232ca13b6e855f61 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=E4=BE=AF=E7=BA=A2=E5=8B=8B?= <houhongxun@kylinos.cn>
+Date: Thu, 25 Apr 2024 09:41:37 +0800
+Subject: [PATCH] fix wrong assignment operator implementation
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: 侯红勋 <houhongxun@kylinos.cn>
+---
+ src/notifyreceiveinfo.cpp | 16 ++++++++++++++--
+ 1 file changed, 14 insertions(+), 2 deletions(-)
+
+diff --git a/src/notifyreceiveinfo.cpp b/src/notifyreceiveinfo.cpp
+index 0c28cd1..8c1e04e 100644
+--- a/src/notifyreceiveinfo.cpp
++++ b/src/notifyreceiveinfo.cpp
+@@ -49,8 +49,20 @@ notifyReceiveInfo::notifyReceiveInfo(const notifyReceiveInfo &notify) :
+ 
+ notifyReceiveInfo &notifyReceiveInfo::operator=(const notifyReceiveInfo &notify)
+ {
+-    notifyReceiveInfo ent(notify);
+-    return ent;
++    m_appName = notify.m_appName;
++    m_id = notify.m_id;
++    m_appIcon = notify.m_appIcon;
++    m_summary = notify.m_summary;
++    m_body = notify.m_body;
++    m_actions = notify.m_actions;
++    m_hints = notify.m_hints;
++    m_ctime = notify.m_ctime;
++    m_replacesId = notify.m_replacesId;
++    m_timeout = notify.m_timeout;
++    m_urlStr = notify.m_urlStr;
++    m_actionStr = notify.m_actionStr;
++
++    return *this;
+ }
+ 
+ QString notifyReceiveInfo::appName() const
+-- 
+2.43.0
+
diff --git a/ukui-notification-daemon.spec b/ukui-notification-daemon.spec
index 48ea95d..d2ea34f 100644
--- a/ukui-notification-daemon.spec
+++ b/ukui-notification-daemon.spec
@@ -1,12 +1,13 @@
 Name:           ukui-notification-daemon
 Version:        3.3.1
-Release:        5
+Release:        6
 Summary:        daemon to display passive popup notifications
 License:        GPL-3+
 URL:            https://github.com/ukui/ukui-notification-daemon
 Source0:        %{name}-%{version}.tar.gz
 Patch01:        0001-add-translations-file.patch
 Patch02:        0002-fix-ukui-notification-daemon-SIGSEGV.patch
+Patch03:	0001-fix-wrong-assignment-operator-implementation.patch
 
 BuildRequires:  qt5-qtbase-devel
 BuildRequires:  qt5-qtsvg-devel
@@ -38,8 +39,9 @@ Desktop Notifications spec.
 
 %prep
 %setup -q
-%patch01 -p1
-%patch02 -p1
+%patch -p1 1
+%patch -p1 2
+%patch -p1 3
 
 %build
 export PATH=%{_qt5_bindir}:$PATH
@@ -65,6 +67,9 @@ popd
 %{_datadir}/ukui-notification-daemon/ukui-notification-daemon_zh_CN.qm
 
 %changelog
+* Thu Apr 25 2024 houhongxun <houhongxun@kylinos.cn> - 3.3.1-6
+- fix wrong assignment operator implementaion
+
 * Fri Jul 21 2023 peijiankang <peijiankang@kylinos.cn> - 3.3.1-5
 - Type:bugfix
 - ID:NA