diff --git a/configs/snipe/org.deepin.dde.lock.json b/configs/snipe/org.deepin.dde.lock.json
index 9ae13bee9..a09148683 100755
--- a/configs/snipe/org.deepin.dde.lock.json
+++ b/configs/snipe/org.deepin.dde.lock.json
@@ -281,6 +281,16 @@
             "description": "是否长按小眼睛显示密码，true-鼠按长按小眼睛才显示密码，false-鼠标点击一下就一直显示密码",
             "permissions": "readwrite",
             "visibility": "private"
+        },
+        "enableShutdownBlackWidget":{
+            "value": true,
+            "serial": 0,
+            "flags": ["global"],
+            "name": "enableShutdownBlackWidget",
+            "name[zh_CN]": "是否打开关机、重启黑屏界面",
+            "description": "是否打开关机、重启黑屏界面；false：不开，true：开启。默认值为true；",
+            "permissions": "readwrite",
+            "visibility": "private"
         }
     }
 }
\ No newline at end of file