diff --git a/photo_review/auto_photo_review.py b/photo_review/auto_photo_review.py
index 8e938f9..a9ac3e1 100644
--- a/photo_review/auto_photo_review.py
+++ b/photo_review/auto_photo_review.py
@@ -140,6 +140,7 @@ def information_extraction(phrec, pk_phhd):
             dewarped_img_path = img_path
         angles = model_util.clas_orientation(dewarped_img_path)
         ocr_result = []
+        ocr_text = ''
         rotated_img = None
         for angle in angles:
             tmp_ocr_result = []
@@ -150,10 +151,12 @@ def information_extraction(phrec, pk_phhd):
                     continue
                 a4_img = image_util.expand_to_a4_size(split_result['img'])
                 tmp_ocr_result += model_util.ocr(a4_img)
-            if len(tmp_ocr_result) > len(ocr_result):
+            tmp_ocr_text = common_util.ocr_result_to_text(tmp_ocr_result)
+
+            if len(tmp_ocr_text) > len(ocr_text):
                 ocr_result = tmp_ocr_result
+                ocr_text = tmp_ocr_text
                 rotated_img = tmp_rotated_img
-        ocr_text = common_util.ocr_result_to_text(ocr_result)
         rec_type = model_util.clas_text(ocr_text) if ocr_text else None
         if rec_type == '基本医保结算单':
             info_extract = model_util.ie_settlement(rotated_img, common_util.ocr_result_to_layout(ocr_result))