diff --git a/configs/rec_custom.yml b/configs/rec_custom.yml
index 0dc37a6..7729382 100644
--- a/configs/rec_custom.yml
+++ b/configs/rec_custom.yml
@@ -86,6 +86,8 @@ Train:
     - DecodeImage:
         img_mode: BGR
         channel_first: false
+    - RecResizeImg:
+        image_shape: [3, 48, 320]
     - RecAug:
     - MultiLabelEncode:
         gtc_encode: NRTRLabelEncode