diff --git a/configs/riformer/README.md b/configs/riformer/README.md
index f124c13b6..2eb399e55 100644
--- a/configs/riformer/README.md
+++ b/configs/riformer/README.md
@@ -77,7 +77,7 @@ torch.Size([1, 1000])
 
 **Test Command**
 
-Place the ImageNet dataset to the `data/imagenet/` directory, or prepare datasets according to the [docs](https://mmclassification.readthedocs.io/en/1.x/user_guides/dataset_prepare.html#prepare-dataset).
+Place the ImageNet dataset to the `data/imagenet/` directory, or prepare datasets according to the [docs](https://mmclassification.readthedocs.io/en/1.x/user_guides/dataset_prepare.html#prepare-dataset). 
 
 *224×224*