diff --git a/src/hooks/useEmail.js b/src/hooks/useEmail.js
index 99822e6..3b5342c 100644
--- a/src/hooks/useEmail.js
+++ b/src/hooks/useEmail.js
@@ -303,7 +303,7 @@ export const useEmailList = (mailboxDirNode) => {
       if (isEmpty(event.data)) {
         return false;
       }
-      const { type, } = event.detail
+      const { type, } = event.data
       const cacheKey = isEmpty(COLI_SN) ? `dir-${VKey}` : `order-${VKey}`
       if (type === 'listrow' && cacheKey === event.data.listKey) {
         // cacheKey 不相同时, 不需要更新; 邮箱目录不相同