diff --git a/src/events/tests/conftest.py b/src/events/tests/conftest.py
index 854964935..a82f24f7d 100644
--- a/src/events/tests/conftest.py
+++ b/src/events/tests/conftest.py
@@ -29,7 +29,7 @@ def sponsored_block_event(user, get_time):
         title='Camera engine office woman lights',
         slug='camera-engine',
         host=user,
-        language='ZHZH',
+        language='ENEN',
         begin_time=get_time('2016-06-04 11:00'),
         end_time=get_time('2016-06-04 11:25'),
         location=Location.R2,
diff --git a/src/proposals/tests/forms/test_proposal.py b/src/proposals/tests/forms/test_proposal.py
index f4c910bf9..b5cc68b32 100644
--- a/src/proposals/tests/forms/test_proposal.py
+++ b/src/proposals/tests/forms/test_proposal.py
@@ -14,7 +14,7 @@ def talk_proposal_data():
         'title': 'Beyond the Style Guides',
         'category': 'PRAC',
         'duration': 'PREF15',
-        'language': 'ZHZH',
+        'language': 'ENEN',
         'talk_language': 'en',
         'python_level': 'INTERMEDIATE',
         'recording_policy': True,
@@ -23,6 +23,7 @@ def talk_proposal_data():
         'first_time_speaker': True,
         'living_in_taiwan': True,
         'pre_recorded_policy': True,
+        'prefer_time': 'DAY_ONE_MORNING',
     }
 
 
@@ -68,13 +69,14 @@ def tutorial_proposal_data():
         'title': 'Beyond the Style Guides',
         'category': 'PRAC',
         'duration': 'HALFDAY',
-        'language': 'ZHZH',
+        'language': 'ENEN',
         'talk_language': 'en',
         'python_level': 'INTERMEDIATE',
         'recording_policy': True,
         'live_stream_policy': True,
         'living_in_taiwan': True,
         'pre_recorded_policy': True,
+        'prefer_time': 'DAY_ONE_MORNING',
     }
 
 
@@ -132,9 +134,10 @@ def test_talk_proposal_update_form():
 def test_tutorial_proposal_update_form():
     form = TutorialProposalUpdateForm()
     assert list(form.fields) == [
-        'title', 'category', 'duration', 'language', 'abstract', 'python_level',
-        'objective', 'detailed_description', 'outline', 'supplementary',
-        'recording_policy', 'live_stream_policy', 'slide_link',
+        'title', 'category', 'duration', 'language', 'talk_language',
+        'abstract', 'python_level', 'objective', 'detailed_description',
+        'outline', 'supplementary', 'recording_policy',
+        'live_stream_policy', 'slide_link',
     ]
 
 
diff --git a/src/proposals/tests/views/test_create.py b/src/proposals/tests/views/test_create.py
index 18cdc7f75..52b4240ec 100644
--- a/src/proposals/tests/views/test_create.py
+++ b/src/proposals/tests/views/test_create.py
@@ -90,7 +90,7 @@ def test_talk_proposal_create_post(agreed_user, agreed_user_client):
         'title': 'Beyond the Style Guides<br>',
         'category': 'PRAC',
         'duration': 'PREF15',
-        'language': 'ZHZH',
+        'language': 'ENEN',
         'talk_language': 'en',
         'python_level': 'INTERMEDIATE',
         'recording_policy': True,
@@ -99,6 +99,7 @@ def test_talk_proposal_create_post(agreed_user, agreed_user_client):
         'first_time_speaker': True,
         'living_in_taiwan': True,
         'pre_recorded_policy': True,
+        'prefer_time': 'DAY_ONE_MORNING',
     }, follow=True)
 
     proposal = TalkProposal.objects.get(
@@ -123,13 +124,14 @@ def test_tutorial_proposal_create_post(agreed_user, agreed_user_client):
         'title': 'Beyond the Style Guides<br>',
         'category': 'PRAC',
         'duration': 'FULLDAY',
-        'language': 'ZHZH',
+        'language': 'ENEN',
         'talk_language': 'en',
         'python_level': 'INTERMEDIATE',
         'recording_policy': True,
         'live_stream_policy': True,
         'living_in_taiwan': True,
         'pre_recorded_policy': True,
+        'prefer_time': 'DAY_ONE_MORNING',
     }, follow=True)
 
     proposal = TutorialProposal.objects.get(
diff --git a/src/proposals/tests/views/test_edit.py b/src/proposals/tests/views/test_edit.py
index d64d62c18..d8228b123 100644
--- a/src/proposals/tests/views/test_edit.py
+++ b/src/proposals/tests/views/test_edit.py
@@ -172,7 +172,7 @@ def test_talk_proposal_edit_post(agreed_user_client, talk_proposal):
         'title': 'Beyond the Style Guides<br>',
         'category': 'PRAC',
         'duration': 'PREF15',
-        'language': 'ZHZH',
+        'language': 'ENEN',
         'python_level': 'INTERMEDIATE',
         'recording_policy': True,
         'live_stream_policy': True,
@@ -218,7 +218,7 @@ def test_tutorial_proposal_edit_post(agreed_user_client, tutorial_proposal):
         'title': 'Beyond the Style Guides<br>',
         'category': 'PRAC',
         'duration': 'FULLDAY',
-        'language': 'ZHZH',
+        'language': 'ENEN',
         'python_level': 'INTERMEDIATE',
         'recording_policy': True,
         'live_stream_policy': True,