diff --git a/工具v4/关键字筛选题号.py b/工具v4/关键字筛选题号.py
index 9241b0e4..6310531d 100644
--- a/工具v4/关键字筛选题号.py
+++ b/工具v4/关键字筛选题号.py
@@ -117,7 +117,7 @@ class MyWindow_sxth(QWidget,Ui_Form):
         mydb = connect(hostname = db_host, port = db_port, username=db_user, pwd=db_pwd, db = self.database_name)
         mycursor = mydb.cursor()
         bodystring = "\\begin{enumerate}\n\n"
-        for id in generate_number_set(exp):
+        for id in tqdm.tqdm(generate_number_set(exp)):
             bodystring += generateLaTeXBodyContentfromMariaDB(mycursor,id,configjson)
         bodystring += "\\end{enumerate}\n\n"