diff --git a/src/renderer/src/components/choose-textbook/index.vue b/src/renderer/src/components/choose-textbook/index.vue
index 4e4d3df..5b5cf59 100644
--- a/src/renderer/src/components/choose-textbook/index.vue
+++ b/src/renderer/src/components/choose-textbook/index.vue
@@ -109,6 +109,8 @@ const getSubjectContent = async () => {
     evaluationList.value = JSON.parse(localStorage.getItem('evaluationList'))
   }
   else{
+    localStorage.removeItem('defaultExpandedKeys')
+    localStorage.removeItem('currentNodeId')
     const { rows } = await listEvaluation(params)
     localStorage.setItem('evaluationList', JSON.stringify(rows))
     evaluationList.value = rows