diff --git a/tools/infer/predict_rec.py b/tools/infer/predict_rec.py
index 6fa51e70d4353158a8d537b6b51e7df5400b0e0c..c005bfb739a7b92caf24fb0ca42739713195bac2 100755
--- a/tools/infer/predict_rec.py
+++ b/tools/infer/predict_rec.py
@@ -117,7 +117,6 @@ if __name__ == "__main__":
         valid_image_file_list.append(image_file)
         img_list.append(img)
     rec_res, predict_time = text_recognizer(img_list)
-    rec_res, predict_time = text_recognizer(img_list)
     for ino in range(len(img_list)):
         print("Predicts of %s:%s" % (valid_image_file_list[ino], rec_res[ino]))
     print("Total predict time for %d images:%.3f" %
diff --git a/tools/infer/utility.py b/tools/infer/utility.py
index ce7ae686270beec11d319c1c3e1239d50fb9fd5f..04ddbcd7c326cc3816b74af0a29c70dbf5d1bc4e 100755
--- a/tools/infer/utility.py
+++ b/tools/infer/utility.py
@@ -174,8 +174,7 @@ def draw_ocr(image, boxes, txts, scores, draw_txt=True, drop_score=0.5):
                 continue
             font = ImageFont.truetype(
                 "./doc/simfang.ttf", font_size, encoding="utf-8")
-            new_txt = str(count) + ':  ' + txt + '    ' + '%.3f' % (
-                scores[count])
+            new_txt = str(idx) + ':  ' + txt + '    ' + '%.3f' % (scores[idx])
             draw_txt.text(
                 (20, gap * (count + 1)), new_txt, txt_color, font=font)
             count += 1