diff --git a/.riahub/workflows/workflow.yaml b/.riahub/workflows/workflow.yaml
index 1931d51..86aa4ec 100644
--- a/.riahub/workflows/workflow.yaml
+++ b/.riahub/workflows/workflow.yaml
@@ -39,7 +39,7 @@ jobs:
 
       - name: 1. Build HDF5 Dataset
         run: |
-        #  mkdir -p data/dataset
+         mkdir -p data/dataset
          PYTHONPATH=. python data/scripts/produce_dataset.py
          echo "datasets produced successfully"
         shell: bash