diff --git a/wger/measurements/api/filtersets.py b/wger/measurements/api/filtersets.py
index 378858bd4..746273f64 100644
--- a/wger/measurements/api/filtersets.py
+++ b/wger/measurements/api/filtersets.py
@@ -25,6 +25,9 @@ class MeasurementEntryFilterSet(filters.FilterSet):
         model = Measurement
         fields = {
             'id': ['exact', 'in'],
-            'category': ['exact', 'in', ],
+            'category': [
+                'exact',
+                'in',
+            ],
             'date': ['exact', 'gt', 'gte', 'lt', 'lte'],
         }
diff --git a/wger/measurements/api/views.py b/wger/measurements/api/views.py
index 42e70caa5..96da7ef7a 100644
--- a/wger/measurements/api/views.py
+++ b/wger/measurements/api/views.py
@@ -33,6 +33,7 @@ from wger.measurements.models import (
     Measurement,
 )
 
+
 logger = logging.getLogger(__name__)