diff --git a/papis_extract/__init__.py b/papis_extract/__init__.py
index 76d5acd..9b6a252 100644
--- a/papis_extract/__init__.py
+++ b/papis_extract/__init__.py
@@ -21,9 +21,9 @@ DEFAULT_OPTIONS = {
     "plugins.extract": {
         "tags": {"important": "red", "toread": "blue"},
         "on_import": False,
-        "minimum_similarity": 0.75, # for checking against existing annotations
-        "minimum_similarity_content": 0.9, # for checking if highlight or note
-        "minimum_similarity_color": 0.833 # for matching tag to color
+        "minimum_similarity": 0.75,  # for checking against existing annotations
+        "minimum_similarity_content": 0.9,  # for checking if highlight or note
+        "minimum_similarity_color": 0.833,  # for matching tag to color
     }
 }
 papis.config.register_default_settings(DEFAULT_OPTIONS)
diff --git a/papis_extract/annotation_data.py b/papis_extract/annotation_data.py
index 3036ff1..298f964 100644
--- a/papis_extract/annotation_data.py
+++ b/papis_extract/annotation_data.py
@@ -71,8 +71,7 @@ class Annotation:
         )
         nearest = None
         minimum_similarity = (
-            papis.config.getfloat("minimum_similarity_color", "plugins.extract")
-            or 1.0
+            papis.config.getfloat("minimum_similarity_color", "plugins.extract") or 1.0
         )
         for name, values in COLORS.items():
             similarity_ratio = self._color_similarity_ratio(values, annot_colors)