diff --git a/scripts/base_classes.py b/scripts/base_classes.py
index e04b5cb..ad10157 100755
--- a/scripts/base_classes.py
+++ b/scripts/base_classes.py
@@ -456,7 +456,7 @@ def upload_run_data(self, sample_names):
         run_defaults = {"gene_id": gene_instance.id, "caller_id": caller_instance.id}
         upload_data = {"samples": json.dumps(sample_ids), "duration": duration}
         run_instance, created = Queries.update_or_create(models.Run, self.session, defaults=run_defaults, **upload_data)
-        self.session.commit()       
+        self.session.commit()
         self.upload_all_md5sums(run_instance.id)
         self.session.commit()