diff --git a/geneit_app/src/widgets/ConfirmLeaveWithoutSaveDialog.tsx b/geneit_app/src/widgets/ConfirmLeaveWithoutSaveDialog.tsx
index 32b3bb2..d94156f 100644
--- a/geneit_app/src/widgets/ConfirmLeaveWithoutSaveDialog.tsx
+++ b/geneit_app/src/widgets/ConfirmLeaveWithoutSaveDialog.tsx
@@ -11,7 +11,7 @@ import {
 } from "@mui/material";
 import React from "react";
 
-import { unstable_useBlocker as useBlocker } from "react-router-dom";
+import { useBlocker } from "react-router-dom";
 
 export function ConfirmLeaveWithoutSaveDialog(p: {
   shouldBlock: boolean;