diff --git a/main.py b/main.py
index d2412d5..2b06182 100644
--- a/main.py
+++ b/main.py
@@ -11,9 +11,9 @@ import os
 from yolopart.detector import LicensePlateYOLO
 from OCR_part.ocr_interface import ocr_predict
 from OCR_part.ocr_interface import initialize_ocr_model
-# 使用CRNN进行车牌字符识别
+# 使用CRNN进行车牌字符识别（可选）同时也要修改第395，396行
 # from CRNN_part.crnn_interface import crnn_predict
-from CRNN_part.crnn_interface import initialize_crnn_model
+# from CRNN_part.crnn_interface import initialize_crnn_model
 
 class CameraThread(QThread):
     """摄像头线程类"""