diff --git a/src/TreeView/TreeViewNodeList.svelte b/src/TreeView/TreeViewNodeList.svelte
index 8d0c922d..b5d01e87 100644
--- a/src/TreeView/TreeViewNodeList.svelte
+++ b/src/TreeView/TreeViewNodeList.svelte
@@ -6,7 +6,6 @@
 
   /** @type {Array<TreeNode & { children?: TreeNode[] }>} */
   export let children = [];
-  export let expanded = false;
   export let root = false;
 
   /** @type {string | number} */