diff --git a/.tx/transifex.yaml b/.tx/transifex.yaml
new file mode 100644
index 00000000..1061912c
--- /dev/null
+++ b/.tx/transifex.yaml
@@ -0,0 +1,13 @@
+filters:
+- filter_type: file
+  source_file: translations/dde-session-shell_en.ts
+  file_format: QT
+  source_language: en
+  translation_files_expression: translations/dde-session-shell_<lang>.ts
+- filter_type: file
+  source_file: plugins/login-gesture/translations/login-gesture_en.ts
+  file_format: QT
+  source_language: en
+  translation_files_expression: plugins/login-gesture/translations/login-gesture_<lang>.ts
+settings:
+  pr_branch_name: transifex_update_<br_unique_id>
diff --git a/src/widgets/fullscreenbackground.cpp b/src/widgets/fullscreenbackground.cpp
index 58b51010..0aafcf6f 100644
--- a/src/widgets/fullscreenbackground.cpp
+++ b/src/widgets/fullscreenbackground.cpp
@@ -87,15 +87,6 @@ FullScreenBackground::FullScreenBackground(SessionBaseModel *model, QWidget *par
         m_shutdownBlackWidget->setFixedSize(this->size());
         m_shutdownBlackWidget->setBlackMode(value);
     });
-
-    connect(m_model, &SessionBaseModel::shutdownkModeChanged, this, [this] (bool value){
-        if (!m_shutdownBlackWidget) {
-            m_shutdownBlackWidget = new ShutdownBlackWidget(this);
-        }
-        qCInfo(DDE_SHELL) << "FullScreenBackground size : " << size();
-        m_shutdownBlackWidget->setFixedSize(this->size());
-        m_shutdownBlackWidget->setBlackMode(value);
-    });
 }
 
 FullScreenBackground::~FullScreenBackground()