diff --git a/examples/react/expanding/src/main.tsx b/examples/react/expanding/src/main.tsx
index 0b1bcad384..b9b27feaf7 100644
--- a/examples/react/expanding/src/main.tsx
+++ b/examples/react/expanding/src/main.tsx
@@ -77,34 +77,28 @@ function App() {
             </div>
           </div>
         ),
-        footer: props => props.column.id,
       },
       {
         accessorFn: row => row.lastName,
         id: 'lastName',
         cell: info => info.getValue(),
         header: () => <span>Last Name</span>,
-        footer: props => props.column.id,
       },
       {
         accessorKey: 'age',
         header: () => 'Age',
-        footer: props => props.column.id,
       },
       {
         accessorKey: 'visits',
         header: () => <span>Visits</span>,
-        footer: props => props.column.id,
       },
       {
         accessorKey: 'status',
         header: 'Status',
-        footer: props => props.column.id,
       },
       {
         accessorKey: 'progress',
         header: 'Profile Progress',
-        footer: props => props.column.id,
       },
     ],
     []