diff --git a/junction/conferences/migrations/0016_auto_20200410_1926.py b/junction/conferences/migrations/0016_auto_20200410_1926.py
index c989aabf..bfcdfd5b 100644
--- a/junction/conferences/migrations/0016_auto_20200410_1926.py
+++ b/junction/conferences/migrations/0016_auto_20200410_1926.py
@@ -2,31 +2,47 @@
 # Generated by Django 1.11.17 on 2020-04-10 13:56
 from __future__ import unicode_literals
 
+import django.db.models.deletion
 from django.conf import settings
 from django.db import migrations, models
-import django.db.models.deletion
 
 
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('conferences', '0015_auto_20200322_1904'),
+        ("conferences", "0015_auto_20200322_1904"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='historicalconferenceproposalreviewer',
-            name='history_change_reason',
+            model_name="historicalconferenceproposalreviewer",
+            name="history_change_reason",
             field=models.CharField(max_length=100, null=True),
         ),
         migrations.AlterField(
-            model_name='historicalconferenceproposalreviewer',
-            name='created_by',
-            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to=settings.AUTH_USER_MODEL, verbose_name='Created By'),
+            model_name="historicalconferenceproposalreviewer",
+            name="created_by",
+            field=models.ForeignKey(
+                blank=True,
+                db_constraint=False,
+                null=True,
+                on_delete=django.db.models.deletion.DO_NOTHING,
+                related_name="+",
+                to=settings.AUTH_USER_MODEL,
+                verbose_name="Created By",
+            ),
         ),
         migrations.AlterField(
-            model_name='historicalconferenceproposalreviewer',
-            name='modified_by',
-            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to=settings.AUTH_USER_MODEL, verbose_name='Modified By'),
+            model_name="historicalconferenceproposalreviewer",
+            name="modified_by",
+            field=models.ForeignKey(
+                blank=True,
+                db_constraint=False,
+                null=True,
+                on_delete=django.db.models.deletion.DO_NOTHING,
+                related_name="+",
+                to=settings.AUTH_USER_MODEL,
+                verbose_name="Modified By",
+            ),
         ),
     ]
diff --git a/junction/conferences/views.py b/junction/conferences/views.py
index f46e4042..af0e4f97 100644
--- a/junction/conferences/views.py
+++ b/junction/conferences/views.py
@@ -5,9 +5,7 @@
 from django.http.response import HttpResponseRedirect
 from django.shortcuts import get_object_or_404
 from django.views.decorators.http import require_http_methods
-
 from django_filters import rest_framework as filters
-
 from rest_framework import viewsets
 
 from .models import Conference, ConferenceVenue, Room
diff --git a/junction/devices/migrations/0001_initial.py b/junction/devices/migrations/0001_initial.py
index 58927534..5d4121cc 100644
--- a/junction/devices/migrations/0001_initial.py
+++ b/junction/devices/migrations/0001_initial.py
@@ -33,7 +33,7 @@ class Migration(migrations.Migration):
                         auto_now=True, verbose_name="Last Modified At"
                     ),
                 ),
-                ('uuid', models.UUIDField(max_length=32, unique=True, db_index=True)),
+                ("uuid", models.UUIDField(max_length=32, unique=True, db_index=True)),
                 ("is_verified", models.BooleanField(default=False)),
                 ("verification_code", models.IntegerField()),
                 (
diff --git a/junction/proposals/migrations/0028_auto_20200507_1202.py b/junction/proposals/migrations/0028_auto_20200507_1202.py
index ee1e505f..382ebf50 100644
--- a/junction/proposals/migrations/0028_auto_20200507_1202.py
+++ b/junction/proposals/migrations/0028_auto_20200507_1202.py
@@ -2,51 +2,83 @@
 # Generated by Django 1.11.17 on 2020-05-07 06:32
 from __future__ import unicode_literals
 
+import django.db.models.deletion
 from django.conf import settings
 from django.db import migrations, models
-import django.db.models.deletion
 
 
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('proposals', '0027_auto_20200502_0540'),
+        ("proposals", "0027_auto_20200502_0540"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='historicalproposal',
-            name='history_change_reason',
+            model_name="historicalproposal",
+            name="history_change_reason",
             field=models.CharField(max_length=100, null=True),
         ),
         migrations.AddField(
-            model_name='historicalproposalsectionreviewervote',
-            name='history_change_reason',
+            model_name="historicalproposalsectionreviewervote",
+            name="history_change_reason",
             field=models.CharField(max_length=100, null=True),
         ),
         migrations.AlterField(
-            model_name='historicalproposal',
-            name='author',
-            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to=settings.AUTH_USER_MODEL, verbose_name='Primary Speaker'),
+            model_name="historicalproposal",
+            name="author",
+            field=models.ForeignKey(
+                blank=True,
+                db_constraint=False,
+                null=True,
+                on_delete=django.db.models.deletion.DO_NOTHING,
+                related_name="+",
+                to=settings.AUTH_USER_MODEL,
+                verbose_name="Primary Speaker",
+            ),
         ),
         migrations.AlterField(
-            model_name='historicalproposal',
-            name='proposal_section',
-            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='proposals.ProposalSection', verbose_name='Proposal Section'),
+            model_name="historicalproposal",
+            name="proposal_section",
+            field=models.ForeignKey(
+                blank=True,
+                db_constraint=False,
+                null=True,
+                on_delete=django.db.models.deletion.DO_NOTHING,
+                related_name="+",
+                to="proposals.ProposalSection",
+                verbose_name="Proposal Section",
+            ),
         ),
         migrations.AlterField(
-            model_name='historicalproposal',
-            name='proposal_type',
-            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='proposals.ProposalType', verbose_name='Proposal Type'),
+            model_name="historicalproposal",
+            name="proposal_type",
+            field=models.ForeignKey(
+                blank=True,
+                db_constraint=False,
+                null=True,
+                on_delete=django.db.models.deletion.DO_NOTHING,
+                related_name="+",
+                to="proposals.ProposalType",
+                verbose_name="Proposal Type",
+            ),
         ),
         migrations.AlterField(
-            model_name='historicalproposal',
-            name='video_url',
-            field=models.URLField(blank=True, default='', help_text='Short 1-2 min video describing your talk'),
+            model_name="historicalproposal",
+            name="video_url",
+            field=models.URLField(
+                blank=True,
+                default="",
+                help_text="Short 1-2 min video describing your talk",
+            ),
         ),
         migrations.AlterField(
-            model_name='proposal',
-            name='video_url',
-            field=models.URLField(blank=True, default='', help_text='Short 1-2 min video describing your talk'),
+            model_name="proposal",
+            name="video_url",
+            field=models.URLField(
+                blank=True,
+                default="",
+                help_text="Short 1-2 min video describing your talk",
+            ),
         ),
     ]
diff --git a/junction/proposals/views.py b/junction/proposals/views.py
index 9152f610..5a1d5cc9 100644
--- a/junction/proposals/views.py
+++ b/junction/proposals/views.py
@@ -11,12 +11,11 @@
 from django.http.response import HttpResponse, HttpResponseRedirect
 from django.shortcuts import get_object_or_404, render
 from django.views.decorators.http import require_http_methods
+from django_filters import rest_framework as filters
 from hashids import Hashids
 from rest_framework import viewsets
 from rest_framework.response import Response
 
-from django_filters import rest_framework as filters
-
 from junction.base.constants import (
     ConferenceSettingConstants,
     ConferenceStatus,
@@ -41,7 +40,12 @@ class ProposalView(viewsets.ReadOnlyModelViewSet):
     queryset = Proposal.objects.filter(status=2)
     serializer_class = serializers.ProposalSerializer
     filter_backend = (filters.DjangoFilterBackend,)
-    filterset_fields = ("conference", "review_status", "proposal_type", "proposal_section")
+    filterset_fields = (
+        "conference",
+        "review_status",
+        "proposal_type",
+        "proposal_section",
+    )
 
     def get_queryset(self):
         data = super(ProposalView, self).get_queryset()
diff --git a/junction/schedule/views.py b/junction/schedule/views.py
index 3e09e503..a8ff827f 100644
--- a/junction/schedule/views.py
+++ b/junction/schedule/views.py
@@ -6,11 +6,10 @@
 from django.http import HttpResponse
 from django.shortcuts import Http404, render
 from django.template.loader import render_to_string
+from django_filters import rest_framework as filters
 from rest_framework import viewsets
 from rest_framework.response import Response
 
-from django_filters import rest_framework as filters
-
 from .models import ScheduleItem
 from .serializers import ScheduleSerializer