diff --git a/ORStools/common/directions_core.py b/ORStools/common/directions_core.py
index 511f6804..705abdea 100644
--- a/ORStools/common/directions_core.py
+++ b/ORStools/common/directions_core.py
@@ -295,7 +295,7 @@ def get_extra_info_features_directions(
             attr = extra[i]
             attrs.append(attr)
 
-        if to_from_values: # for directions from two point layers
+        if to_from_values:  # for directions from two point layers
             attrs = [to_from_values[0], to_from_values[1]] + attrs
         feat.setAttributes(attrs)
 
diff --git a/ORStools/proc/directions_lines_proc.py b/ORStools/proc/directions_lines_proc.py
index d78833d6..b0e52e6b 100644
--- a/ORStools/proc/directions_lines_proc.py
+++ b/ORStools/proc/directions_lines_proc.py
@@ -226,7 +226,9 @@ def processAlgorithm(
                     )
 
                     if extra_info:
-                        feats = directions_core.get_extra_info_features_directions(response, extra_info)
+                        feats = directions_core.get_extra_info_features_directions(
+                            response, extra_info
+                        )
                         for feat in feats:
                             sink.addFeature(feat)
                     else: