diff --git a/esmf_regrid/schemes.py b/esmf_regrid/schemes.py
index 93323aa9..dfa67fd0 100644
--- a/esmf_regrid/schemes.py
+++ b/esmf_regrid/schemes.py
@@ -17,7 +17,6 @@
         from iris.experimental.ugrid import Mesh as MeshXY
     except ImportError:
         raise exc
-
 import numpy as np
 
 from esmf_regrid import check_method, Constants
diff --git a/esmf_regrid/tests/unit/schemes/test__mesh_to_MeshInfo.py b/esmf_regrid/tests/unit/schemes/test__mesh_to_MeshInfo.py
index f649b054..2ad7191d 100644
--- a/esmf_regrid/tests/unit/schemes/test__mesh_to_MeshInfo.py
+++ b/esmf_regrid/tests/unit/schemes/test__mesh_to_MeshInfo.py
@@ -12,7 +12,6 @@
         from iris.experimental.ugrid import Mesh as MeshXY
     except ImportError:
         raise exc
-
 import numpy as np
 from numpy import ma
 import scipy.sparse