diff --git a/opentech/apply/funds/serializers.py b/opentech/apply/funds/serializers.py
index a2f4edd4a8cfa16d6a09f441607338e6bb32061d..2c4c85054bddff6c55bdf9c73833072923afc668 100644
--- a/opentech/apply/funds/serializers.py
+++ b/opentech/apply/funds/serializers.py
@@ -1,5 +1,3 @@
-import datetime
-
 import mistune
 
 from django.contrib.auth import get_user_model
@@ -123,10 +121,12 @@ class ReviewSummarySerializer(serializers.Serializer):
 
         return response
 
+
 class TimestampField(serializers.Field):
     def to_representation(self, value):
         return value.timestamp()
 
+
 class SubmissionListSerializer(serializers.ModelSerializer):
     url = serializers.HyperlinkedIdentityField(view_name='funds:api:submissions:detail')
     round = serializers.SerializerMethodField()