diff --git a/eessi_bot_event_handler.py b/eessi_bot_event_handler.py
index 955b3d7..7f7680b 100644
--- a/eessi_bot_event_handler.py
+++ b/eessi_bot_event_handler.py
@@ -639,7 +639,7 @@ def handle_pull_request_merged_event(self, event_info, pr):
         repo_name = repo_cfg[cvmfs_repository.REPOS_CFG_REPO_NAME]
         dt = datetime.now(timezone.utc)
         trash_bin_dir = "/".join([trash_bin_root_dir, repo_name, dt.strftime('%Y%m%d')])
-        
+
         # Subdirectory with date of move. Also with repository name. Handle symbolic links (later?)
         # cron job deletes symlinks?
 
diff --git a/tasks/clean_up.py b/tasks/clean_up.py
index 5f91f93..1916a1d 100644
--- a/tasks/clean_up.py
+++ b/tasks/clean_up.py
@@ -29,7 +29,7 @@
 def move_to_trash_bin(trash_bin_dir, job_dirs):
     funcname = sys._getframe().f_code.co_name
     log(f"{funcname}(): trash_bin_dir = {trash_bin_dir}")
-    
+
     move_cmd = ["mkdir -p trash_bin_dir && mv -t", trash_bin_dir]
     for job_dir in job_dirs:
         move_cmd.append(job_dir)