diff --git a/jdaviz/configs/cubeviz/plugins/cube_listener.py b/jdaviz/configs/cubeviz/plugins/cube_listener.py
index f981e6e8f2..e0ba328813 100644
--- a/jdaviz/configs/cubeviz/plugins/cube_listener.py
+++ b/jdaviz/configs/cubeviz/plugins/cube_listener.py
@@ -3,7 +3,6 @@
 import sys
 import os
 import time
-
 try:
     from strauss.sonification import Sonification
     from strauss.sources import Events