diff --git a/ecg_label_check.py b/ecg_label_check.py
index 908b759..7435093 100644
--- a/ecg_label_check.py
+++ b/ecg_label_check.py
@@ -313,7 +313,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
                 self.msgBox.exec()
 
     def slot_btn_dataInput(self):
-        if self.lineEdit_data1path.text() != "" and self.lineEdit_data2path.text() != "" and self.lineEdit_label1path.text() != "" and self.lineEdit_label2path.text() != "" and self.lineEdit_savepath.text() != "":
+        if self.lineEdit_data1path.text() != "" or self.lineEdit_data2path.text() != "" or self.lineEdit_label1path.text() != "" or self.lineEdit_label2path.text() != "" or self.lineEdit_savepath.text() != "":
             info("Inputing Data...")
             self.textBrowser_update("提示：开始导入数据")
             MainWindow.setWindowTitle(self, QCoreApplication.translate("MainWindow",