diff --git a/README.md b/README.md
index 6c8d2bdb2131c9b2167eaff0da173bf74d392842..8a8402ff558b7a52a543d4ca35bbcf4e702513b9 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@ cd ~/DeepLearningExamples/nnunet_for_pytorch_$VERSION/
 ```
 
 - Build the nnU-Net PyTorch Docker container
+Change the pytorch-lightning version to 1.5.10 to avoid the `from torchmetrics.utilities.data import get_num_classes as _get_num_classes` error.
 ```
 docker build -t nnunet .
 ```
@@ -67,7 +68,7 @@ The input arguments are:
 
 We will average the benchmark performance over the iterations. The maximum usable (without a OOM error) batch size is 256 and 128 for single and multi-node, respectively.
 ```
-cd cd Berzelius-nnU-Net-Benchmark && mkdir -p sbatch_out
+cd Berzelius-nnU-Net-Benchmark && mkdir -p sbatch_out
 bash scripts/benchmark_sbatch_submit.sh 2 1 8 1 128
 ```