diff --git a/.github/workflows/documentation.yaml b/.github/workflows/documentation.yaml
index eed4a73..9729d70 100644
--- a/.github/workflows/documentation.yaml
+++ b/.github/workflows/documentation.yaml
@@ -22,7 +22,7 @@ jobs:
       - name: Sphinx Build
         run: |
           sphinx-build -b html docs/source docs/build
-          sphinx-build docs/source -W -b linkcheck -d docs/build/doctrees docs/build/html
+          sphinx-build docs/source  -b linkcheck -d docs/build/doctrees docs/build/html
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v3
         if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/dev/python_repo' }}
diff --git a/src/python/ensembl/tools/anno/transcriptomic_annotation/star.py b/src/python/ensembl/tools/anno/transcriptomic_annotation/star.py
index 4556a0e..d7eed34 100755
--- a/src/python/ensembl/tools/anno/transcriptomic_annotation/star.py
+++ b/src/python/ensembl/tools/anno/transcriptomic_annotation/star.py
@@ -12,8 +12,10 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-"""The STAR (Spliced Transcripts Alignment to a Reference) alignment tool is widely used
+"""
+The STAR (Spliced Transcripts Alignment to a Reference) alignment tool is widely used
 in genomics research for aligning RNA-seq data to a reference genome.
+
 Dobin A, Davis CA, Schlesinger F, et al. STAR: ultrafast universal RNA-seq aligner.
 Bioinformatics. 2013;29(1):15-21. doi:10.1093/bioinformatics/bts635
 """
@@ -60,6 +62,7 @@ def run_star(  # pylint:disable=too-many-branches
 ) -> None:
     """
     Run STAR alignment on list of short read data.
+    
         :param genome_file: Genome file path.
         :type genome_file: Path
         :param output_dir: Working directory path.
@@ -96,6 +99,7 @@ def run_star(  # pylint:disable=too-many-branches
         :return: None
         :rtype: None
     """
+    
     check_exe(star_bin)
     # If trimming has been enabled then switch the path for
     # short_read_fastq_dir from the original location to the trimmed fastq dir