diff --git a/panels/dock/dconfig/org.deepin.ds.dock.tray.json b/panels/dock/dconfig/org.deepin.ds.dock.tray.json
index d3037a6ef..dc216dc66 100644
--- a/panels/dock/dconfig/org.deepin.ds.dock.tray.json
+++ b/panels/dock/dconfig/org.deepin.ds.dock.tray.json
@@ -44,6 +44,7 @@
             "value": [
                 "disk-mount::mount-item-key",
                 "uosai::uosai",
+                "plugin-update::update-state-key",
                 "network::network-item-key"
             ],
             "serial": 0,