diff --git a/bulkDeleteConversations.js b/bulkDeleteConversations.js
index bf22e6e..f95cdd3 100644
--- a/bulkDeleteConversations.js
+++ b/bulkDeleteConversations.js
@@ -33,7 +33,7 @@ async function deleteConversation(checkbox) {
 
   // debugger
 
-  const deleteButton = await waitForElement('nav div a>div>button:nth-child(2)');
+  const deleteButton = await waitForElement("nav div a>div>button:nth-child(2)");
 
   if (deleteButton) {
       console.log("2. 点击删除按钮");