diff --git a/tests/form_pages/test_all.py b/tests/form_pages/test_all.py
index 6515444fd..039c4169e 100644
--- a/tests/form_pages/test_all.py
+++ b/tests/form_pages/test_all.py
@@ -8333,8 +8333,6 @@ def test_form_comment_is_hidden_attribute(pub):
 
 @pytest.fixture
 def create_formdata(pub):
-    pub = pub
-
     FormDef.wipe()
 
     data = [
diff --git a/tests/test_formdef.py b/tests/test_formdef.py
index 9b8000648..ef8318347 100644
--- a/tests/test_formdef.py
+++ b/tests/test_formdef.py
@@ -236,7 +236,12 @@ def test_file_field_migration(pub):
     ]
     formdef.fields[0].__dict__['file_type'] = [
         'image/*',
-        'application/pdf,application/vnd.oasis.opendocument.text,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document,application/vnd.oasis.opendocument.spreadsheet,application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+        (
+            'application/pdf,application/vnd.oasis.opendocument.text,application/msword,'
+            'application/vnd.openxmlformats-officedocument.wordprocessingml.document,'
+            'application/vnd.oasis.opendocument.spreadsheet,application/vnd.ms-excel,'
+            'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
+        ),
     ]
     formdef.fields[1].__dict__['file_type'] = ['image/*']
     formdef.store()
@@ -246,7 +251,12 @@ def test_file_field_migration(pub):
     assert formdef.fields[0].document_type['id'] == '_legacy'
     assert formdef.fields[0].document_type['mimetypes'] == [
         'image/*',
-        'application/pdf,application/vnd.oasis.opendocument.text,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document,application/vnd.oasis.opendocument.spreadsheet,application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+        (
+            'application/pdf,application/vnd.oasis.opendocument.text,application/msword,'
+            'application/vnd.openxmlformats-officedocument.wordprocessingml.document,'
+            'application/vnd.oasis.opendocument.spreadsheet,application/vnd.ms-excel,'
+            'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
+        ),
     ]
     assert formdef.fields[1].document_type['label'] == 'Image files'
     assert formdef.fields[0].document_type['label'] == 'Image files, Documents'
diff --git a/tests/test_hobo.py b/tests/test_hobo.py
index 3b4e266cf..93711c235 100644
--- a/tests/test_hobo.py
+++ b/tests/test_hobo.py
@@ -36,7 +36,6 @@ HOBO_JSON = {
             'title': 'Authentic',
             'base_url': 'http://authentic.example.net/',
             'id': 3,
-            'secret_key': '_b82$d)(xcw$dl@ieis@jhmrmbbeb4$=%lrpi*4p&b))*a*=5!',
             'slug': 'authentic',
             'secret_key': '12345',
         },