diff --git a/login_ui.py b/login_ui.py
index 6a9073f..6d9b8d3 100644
--- a/login_ui.py
+++ b/login_ui.py
@@ -47,7 +47,7 @@ class MyApp(QWidget):
         # 对于每个输入框，创建一个水平布局以保持居中
         for label_text, edit_widget in [("用户名", self.nameEdit), 
                                         ("密   码", self.pwdEdit), 
-                                        ("实训网址", self.urlEdit)]:
+                                        ("作业网址", self.urlEdit)]:
             hbox = QHBoxLayout()
             hbox.addStretch()
             vbox_inner = QVBoxLayout()
@@ -152,4 +152,4 @@ def show_login():
     app.exec_()
 if __name__ == '__main__':
     show_image()
-    show_login()
\ No newline at end of file
+    show_login()