diff --git a/tools/infer/predict_rec.py b/tools/infer/predict_rec.py
index 340ea3328fa83e66953c7b1a70f5e76290e32199..3664ef2caf4b888d6a3918202256c99cc54c5eb1 100755
--- a/tools/infer/predict_rec.py
+++ b/tools/infer/predict_rec.py
@@ -407,7 +407,7 @@ def main(args):
 
     logger.info(
         "In PP-OCRv3, rec_image_shape parameter defaults to '3, 48, 320', "
-        "if you are using an older PP-OCR, please set --rec_image_shape='3,32,320'"
+        "if you are using recognition model with PP-OCRv2 or an older version, please set --rec_image_shape='3,32,320"
     )
     # warmup 2 times
     if args.warmup:
diff --git a/tools/infer/predict_system.py b/tools/infer/predict_system.py
index 7e09c66d564d0179c913ceaea3a6ebfdfe079dd1..625d365f45c578d051974d7174e26246e9bc2442 100755
--- a/tools/infer/predict_system.py
+++ b/tools/infer/predict_system.py
@@ -59,7 +59,7 @@ class TextSystem(object):
         for bno in range(bbox_num):
             cv2.imwrite(
                 os.path.join(output_dir,
-                             f"mg_crop_{bno+self.crop_image_res_index}.jpg "),
+                             f"mg_crop_{bno+self.crop_image_res_index}.jpg"),
                 img_crop_list[bno])
             logger.debug(f"{bno}, {rec_res[bno]}")
         self.crop_image_res_index += bbox_num
@@ -134,7 +134,7 @@ def main(args):
     save_results = []
 
     logger.info("In PP-OCRv3, rec_image_shape parameter defaults to '3, 48, 320', "
-                "if you are using an older PP-OCR, please set --rec_image_shape='3,32,320'")
+                "if you are using recognition model with PP-OCRv2 or an older version, please set --rec_image_shape='3,32,320")
                 
     # warm up 10 times
     if args.warmup: