diff --git a/netbox/dcim/api/serializers.py b/netbox/dcim/api/serializers.py
index 0b51ec609..0d9b61964 100644
--- a/netbox/dcim/api/serializers.py
+++ b/netbox/dcim/api/serializers.py
@@ -216,7 +216,7 @@ class RackUnitSerializer(serializers.Serializer):
 
 class RackReservationSerializer(serializers.ModelSerializer):
     rack = NestedRackSerializer()
-    user= NestedUserSerializer()
+    user = NestedUserSerializer()
     tenant = NestedTenantSerializer()
 
     class Meta:
diff --git a/netbox/dcim/tests/test_api.py b/netbox/dcim/tests/test_api.py
index 2cdd197b7..2d096244f 100644
--- a/netbox/dcim/tests/test_api.py
+++ b/netbox/dcim/tests/test_api.py
@@ -2329,7 +2329,7 @@ class VCMembershipTest(HttpStatusMixin, APITestCase):
         url = reverse('dcim-api:vcmembership-list')
 
         # Try creating the first membership without is_master. This should fail.
-        data ={
+        data = {
             'device': self.device7.pk,
             'position': 1,
             'priority': 10,