diff --git a/configs/rec/PP-OCRv3/ch_PP-OCRv3_rec_distillation.yml b/configs/rec/PP-OCRv3/ch_PP-OCRv3_rec_distillation.yml
index 773a3649d8378cb39373b5b90837f17f9ecba335..e7cbae59a14af73639e1a74a14021b9b2ef60057 100644
--- a/configs/rec/PP-OCRv3/ch_PP-OCRv3_rec_distillation.yml
+++ b/configs/rec/PP-OCRv3/ch_PP-OCRv3_rec_distillation.yml
@@ -129,7 +129,7 @@ Loss:
       key: head_out
       multi_head: True
   - DistillationSARLoss:
-      weight: 0.5
+      weight: 1.0
       model_name_list: ["Student", "Teacher"]
       key: head_out
       multi_head: True