diff --git a/mesmerize_core/caiman_extensions/cnmf.py b/mesmerize_core/caiman_extensions/cnmf.py
index e66ecc8..533e3c8 100644
--- a/mesmerize_core/caiman_extensions/cnmf.py
+++ b/mesmerize_core/caiman_extensions/cnmf.py
@@ -310,7 +310,6 @@ def get_contours(
         coordinates = list()
         coms = list()
 
-
         for contour in contours:
             coors = contour["coordinates"]
             coordinates.append(coors)