diff --git a/graphene_django/converter.py b/graphene_django/converter.py
index f5e890b..ffd3d94 100644
--- a/graphene_django/converter.py
+++ b/graphene_django/converter.py
@@ -52,7 +52,9 @@ def get_choices(choices):
             while name in converted_names:
                 name += "_" + str(len(converted_names))
             converted_names.append(name)
-            description = str(help_text)  # TODO: translatable description: https://github.com/graphql-python/graphql-core-next/issues/58
+            description = str(
+                help_text
+            )  # TODO: translatable description: https://github.com/graphql-python/graphql-core-next/issues/58
             yield name, value, description
 
 
diff --git a/graphene_django/tests/test_query.py b/graphene_django/tests/test_query.py
index 698ca23..97cdc56 100644
--- a/graphene_django/tests/test_query.py
+++ b/graphene_django/tests/test_query.py
@@ -612,9 +612,9 @@ def test_should_enforce_first_or_last(graphene_settings):
 
     result = schema.execute(query)
     assert len(result.errors) == 1
-    assert str(result.errors[0]) == (
+    assert str(result.errors[0]).startswith(
         "You must provide a `first` or `last` value to properly "
-        "paginate the `allReporters` connection."
+        "paginate the `allReporters` connection.\n"
     )
     assert result.data == expected
 
@@ -653,9 +653,9 @@ def test_should_error_if_first_is_greater_than_max(graphene_settings):
 
     result = schema.execute(query)
     assert len(result.errors) == 1
-    assert str(result.errors[0]) == (
+    assert str(result.errors[0]).startswith(
         "Requesting 101 records on the `allReporters` connection "
-        "exceeds the `first` limit of 100 records."
+        "exceeds the `first` limit of 100 records.\n"
     )
     assert result.data == expected
 
@@ -694,9 +694,9 @@ def test_should_error_if_last_is_greater_than_max(graphene_settings):
 
     result = schema.execute(query)
     assert len(result.errors) == 1
-    assert str(result.errors[0]) == (
+    assert str(result.errors[0]).startswith(
         "Requesting 101 records on the `allReporters` connection "
-        "exceeds the `last` limit of 100 records."
+        "exceeds the `last` limit of 100 records.\n"
     )
     assert result.data == expected