diff --git a/configs/det/ch_PP-OCRv3/ch_PP-OCRv3_det_cml.yml b/configs/det/ch_PP-OCRv3/ch_PP-OCRv3_det_cml.yml
index 3e77577c17..ef58befd69 100644
--- a/configs/det/ch_PP-OCRv3/ch_PP-OCRv3_det_cml.yml
+++ b/configs/det/ch_PP-OCRv3/ch_PP-OCRv3_det_cml.yml
@@ -61,7 +61,7 @@ Architecture:
       model_type: det
       algorithm: DB
       Backbone:
-        name: ResNet
+        name: ResNet_vd
         in_channels: 3
         layers: 50
       Neck: