diff --git a/package/driverview.qml b/package/driverview.qml
index 2b95f69..348e6b0 100644
--- a/package/driverview.qml
+++ b/package/driverview.qml
@@ -5,6 +5,7 @@
 import QtQuick 2.15
 import QtQuick.Controls 2.15
 import org.deepin.ds 1.0
+import org.deepin.ds.dock 1.0
 
 AppletItem {
     id: root