diff --git a/src/python/ensembl/tools/anno/transcriptomic_annotation/star.py b/src/python/ensembl/tools/anno/transcriptomic_annotation/star.py
index f7b62c3..279c969 100644
--- a/src/python/ensembl/tools/anno/transcriptomic_annotation/star.py
+++ b/src/python/ensembl/tools/anno/transcriptomic_annotation/star.py
@@ -61,7 +61,6 @@ 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.