diff --git a/gga_run_workflow_phaeo_jbrowse.py b/gga_run_workflow_phaeo_jbrowse.py
index 6f365d939f61ee4b42c16730f7fd7bdad29e32d2..3ea98acf2a47a33d31a29c91ddc15d48c89edc35 100644
--- a/gga_run_workflow_phaeo_jbrowse.py
+++ b/gga_run_workflow_phaeo_jbrowse.py
@@ -257,6 +257,7 @@ class RunWorkflowJbrowse(gga_run_workflow_phaeo.RunWorkflow):
         self.transcripts_hda_id = transcripts_hda_id
         self.proteins_hda_id = proteins_hda_id
 
+
 def prepare_history_and_get_wf_param(sp_dict_list, main_dir, config):
 
     all_org_wf_param_dict = {}