diff --git a/pathways/pathways.py b/pathways/pathways.py
index 05fd6d3..5e944fc 100644
--- a/pathways/pathways.py
+++ b/pathways/pathways.py
@@ -641,7 +641,6 @@ def calculate(
                             self.datapackage, model, scenario, year, data_type=data_type
                         )
                         B = np.asarray(B.todense())
-
                     except FileNotFoundError:
                         # If LCA matrices can't be loaded, skip to the next iteration
                         print(