diff --git a/CMakeLists.txt b/CMakeLists.txt
index bc52fb0..b9ff3a4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.20)
-project(dde-session-shell
+project(dde-application-manager
     VERSION 0.1.0
     DESCRIPTION "deepin applicaion manager"
     HOMEPAGE_URL "https://github.com/linuxdeepin/dde-application-manager"
diff --git a/apps/dde-application-manager/src/CMakeLists.txt b/apps/dde-application-manager/src/CMakeLists.txt
index 6376e59..45dd3b4 100644
--- a/apps/dde-application-manager/src/CMakeLists.txt
+++ b/apps/dde-application-manager/src/CMakeLists.txt
@@ -1,4 +1,4 @@
-set(BIN_NAME dde-application-manager)
+set(BIN_NAME dde-application-manager-reborn)
 
 add_executable(${BIN_NAME} main.cpp utils.cpp)
 
diff --git a/apps/dde-application-manager/src/utils.cpp b/apps/dde-application-manager/src/utils.cpp
index 781497c..c472dad 100644
--- a/apps/dde-application-manager/src/utils.cpp
+++ b/apps/dde-application-manager/src/utils.cpp
@@ -10,7 +10,7 @@ bool registerObjectToDBus(QObject *o, const QString &path, const QString &interf
     if (!con.registerObject(path, interface, o, QDBusConnection::RegisterOption::ExportAdaptors)) {
         qCritical() << "register object failed:" << path << interface << con.lastError();
     } else {
-        qInfo() << "register object:" << path << interface;
+        qDebug() << "register object:" << path << interface;
     }
     return true;
 }
@@ -19,5 +19,5 @@ void unregisterObjectFromDBus(const QString &path)
 {
     auto &con = ApplicationManager1DBus::instance().globalServerBus();
     con.unregisterObject(path);
-    qInfo() << "unregister object:" << path;
+    qDebug() << "unregister object:" << path;
 }
diff --git a/misc/CMakeLists.txt b/misc/CMakeLists.txt
index 8345069..294bf4c 100644
--- a/misc/CMakeLists.txt
+++ b/misc/CMakeLists.txt
@@ -5,13 +5,13 @@ include(GNUInstallDirs)
 
 # # systemd service
 configure_file(
-    systemd/user/org.deepin.dde.ApplicationManager.service.in
-    systemd/user/org.deepin.dde.ApplicationManager.service
+    systemd/user/org.deepin.dde.ApplicationManager1.service.in
+    systemd/user/org.deepin.dde.ApplicationManager1.service
     @ONLY
 )
 
 set(SYSTEMD_USER_FILE
-    ${CMAKE_CURRENT_BINARY_DIR}/systemd/user/org.deepin.dde.ApplicationManager.service
+    ${CMAKE_CURRENT_BINARY_DIR}/systemd/user/org.deepin.dde.ApplicationManager1.service
 )
 
 install(FILES ${SYSTEMD_USER_FILE} DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/systemd/user/)
diff --git a/misc/dbus/org.deepin.dde.ApplicationManager1.service.in b/misc/dbus/org.deepin.dde.ApplicationManager1.service.in
index ab5082a..30b537a 100644
--- a/misc/dbus/org.deepin.dde.ApplicationManager1.service.in
+++ b/misc/dbus/org.deepin.dde.ApplicationManager1.service.in
@@ -4,5 +4,5 @@
 
 [D-BUS Service]
 Name=org.deepin.dde.ApplicationManager1
-Exec=@CMAKE_INSTALL_FULL_BINDIR@/dde-application-manager
+Exec=@CMAKE_INSTALL_FULL_BINDIR@/dde-application-manager-reborn
 SystemdService=org.deepin.dde.ApplicationManager1.service
diff --git a/misc/systemd/user/org.deepin.dde.ApplicationManager.service.in b/misc/systemd/user/org.deepin.dde.ApplicationManager1.service.in
similarity index 68%
rename from misc/systemd/user/org.deepin.dde.ApplicationManager.service.in
rename to misc/systemd/user/org.deepin.dde.ApplicationManager1.service.in
index 66dd70a..f607453 100644
--- a/misc/systemd/user/org.deepin.dde.ApplicationManager.service.in
+++ b/misc/systemd/user/org.deepin.dde.ApplicationManager1.service.in
@@ -8,5 +8,6 @@ Description=Deepin Application Manager
 [Service]
 Type=dbus
 BusName=org.deepin.dde.ApplicationManager1
-ExecStart=@CMAKE_INSTALL_FULL_BINDIR@/dde-application-manager
+ExecStart=@CMAKE_INSTALL_FULL_BINDIR@/dde-application-manager-reborn
 Restart=always
+Environment=QT_LOGGING_RULES="*.debug=false"
diff --git a/tests/ut_applicationmanager.cpp b/tests/ut_applicationmanager.cpp
index c829a17..ef352e7 100644
--- a/tests/ut_applicationmanager.cpp
+++ b/tests/ut_applicationmanager.cpp
@@ -27,6 +27,9 @@ class TestApplicationManager : public testing::Test
 public:
     static void SetUpTestCase()
     {
+        if (!QDBusConnection::sessionBus().isConnected()) {
+            GTEST_SKIP() << "skip for now.";
+        }
         auto &bus = ApplicationManager1DBus::instance();
         bus.initGlobalServerBus(DBusType::Session);
         bus.setDestBus();
@@ -51,6 +54,9 @@ public:
 
 TEST_F(TestApplicationManager, identifyService)
 {
+    if (m_am == nullptr) {
+        GTEST_SKIP() << "skip for now...";
+    }
     using namespace std::chrono_literals;
     // for service unit
     auto workingDir = QDir::cleanPath(QDir::current().absolutePath() + QDir::separator() + ".." + QDir::separator() + "tools");
@@ -73,7 +79,7 @@ TEST_F(TestApplicationManager, identifyService)
         GTEST_SKIP() << "invoke systemd-run failed.";
     }
 
-    std::this_thread::sleep_for(100ms);
+    std::this_thread::sleep_for(500ms);
 
     auto success = pidFile.open(QFile::ReadOnly | QFile::Text | QFile::ExistingOnly);
     EXPECT_TRUE(success);
@@ -113,7 +119,7 @@ TEST_F(TestApplicationManager, identifyService)
                                          {"Scope"}},
                                         workingDir));
 
-    std::this_thread::sleep_for(100ms);
+    std::this_thread::sleep_for(500ms);
 
     success = pidFile.open(QFile::ReadOnly | QFile::Text | QFile::ExistingOnly);
     EXPECT_TRUE(success);