diff --git a/apps/riic_report_analysis.py b/apps/riic_report_analysis.py
index 9a4ccce..9132dca 100644
--- a/apps/riic_report_analysis.py
+++ b/apps/riic_report_analysis.py
@@ -3,6 +3,9 @@ from paddleocr import PaddleOCR
 import os
 
 
+ocr = PaddleOCR(use_angle_cls=False, use_gpu=False)
+
+
 class RIICReportAnalysis:
     async def group_message(self, chain: MessageChain):
         if len(chain) != 1 or len(chain.images) != 1:
@@ -11,8 +14,7 @@ class RIICReportAnalysis:
         img_path = await img_seg.download()
         print(f"Image saved to {img_path}")
 
-        ocr = PaddleOCR(use_angle_cls=False, lang="ch", use_gpu=False)
-        ocr_text = ocr.ocr(img_path, det=False)
+        ocr_text = ocr.ocr(img_path, cls=False)
         print(ocr_text)
 
         os.remove(img_path)