diff --git a/winutil.ps1 b/winutil.ps1
index 012c46da..8c8706c1 100644
--- a/winutil.ps1
+++ b/winutil.ps1
@@ -7684,6 +7684,9 @@ $sync.configs.tweaks = '{
     ],
     "InvokeScript": [
         "powercfg.exe /hibernate off"
+    ],
+    "UndoScript": [
+        "powercfg.exe /hibernate on"
     ]
   },
   "WPFTweaksHome": {