diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index fa200d1..57cccfe 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -35,7 +35,7 @@ jobs:
         cd docs
         make html
     - name: Upload docs
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v4
       with:
         name: docs
         path: docs/_build/html
diff --git a/.github/workflows/publish-to-test-pypi.yml b/.github/workflows/publish-to-test-pypi.yml
index 391fb42..f570479 100644
--- a/.github/workflows/publish-to-test-pypi.yml
+++ b/.github/workflows/publish-to-test-pypi.yml
@@ -13,10 +13,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - name: Set up Python 3.7
-      uses: actions/setup-python@v1
+    - name: Set up Python 3.10
+      uses: actions/setup-python@v5
       with:
-        python-version: 3.7
+        python-version: "3.10"
     - name: Install pep517
       run: >-
         python -m
diff --git a/afqbrowser/browser.py b/afqbrowser/browser.py
index 58d68d9..1158579 100644
--- a/afqbrowser/browser.py
+++ b/afqbrowser/browser.py
@@ -76,7 +76,8 @@ def _extract_params(afq):
 
 def _create_metadata(subject_ids, meta_fname):
     """Helper function to create a minimal metadata file."""
-    meta_df = pd.DataFrame({"subjectID": subject_ids}, index=range(len(subject_ids)))
+    meta_df = pd.DataFrame({"subjectID": subject_ids},
+                           index=range(len(subject_ids)))
     meta_df.to_csv(meta_fname)
 
 
@@ -176,7 +177,7 @@ def _validate(nodes_fname, meta_fname, streamlines_fname):
 
     meta_df = pd.read_csv(meta_fname)
 
-    # check subjcts consistent
+    # check subjects consistent
     if "subjectID" not in meta_df.columns:
         validation_errors.append(
             ValueError("Metadata file missing required column: subjectID")
diff --git a/docs/index.rst b/docs/index.rst
index 321e30c..17ec847 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -20,12 +20,10 @@ data.
 
 .. _AFQ: http://github.com/yeatmanlab/AFQ
 
-AFQ-Browser paper
-~~~~~~~~~~~~~~~~~
+More details and motivation behind this project, are available in the `paper <https://www.nature.com/articles/s41467-018-03297-7>`_:
 
-If you are interested in technical details and motivation behind this project, please read our `paper <https://www.nature.com/articles/s41467-018-03297-7>`_.
+      `Yeatman, J. D., Richie-Halford, A., Smith, J. K., Keshavan, A., & Rokem, A. (2018). A browser-based tool for visualization and analysis of diffusion MRI data. Nature Communications, 9(1), 940.`
 
-A slide presentation about the project is available `here <https://arokem.github.io/2019-OHBM-AFQ-Browser/>`_.
 
 Acknowledgements
 ~~~~~~~~~~~~~~~~~~~