diff --git a/graphene_django/forms/converter.py b/graphene_django/forms/converter.py
index 07988f4..8b92a8e 100644
--- a/graphene_django/forms/converter.py
+++ b/graphene_django/forms/converter.py
@@ -86,22 +86,30 @@ def convert_form_field_to_id(field):
     return ID(required=field.required)
 
 
-@convert_form_field.register(forms.TypedChoiceField)
-def convert_form_to_enum(field, name):
+def convert_form_field_with_choices(name, field):
+    """
+    Helper method to convert a field to graphene Field type.
+    :param name: form field's name
+    :param field: form field to convert to
+    :return: graphene Field
+    """
     choices = getattr(field, 'choices', None)
-    name = to_camel_case(name)
-    choices = list(get_choices(choices))
-    named_choices = [(c[0], c[1]) for c in choices]
-    named_choices_descriptions = {c[0]: c[2] for c in choices}
 
-    class EnumWithDescriptionsType(object):
-        """Enum type definition"""
+    if choices:
+        name = to_camel_case(field.label or name)
+        choices = list(get_choices(choices))
+        named_choices = [(c[0], c[1]) for c in choices]
+        named_choices_descriptions = {c[0]: c[2] for c in choices}
 
-        @property
-        def description(self):
-            """Return field description"""
+        class EnumWithDescriptionsType(object):
+            """Enum type definition"""
 
-            return named_choices_descriptions[self.name]
+            @property
+            def description(self):
+                """Return field description"""
 
-    enum = Enum(name, list(named_choices), type=EnumWithDescriptionsType)
-    return enum(description=field.help_text, required=field.required)
+                return named_choices_descriptions[self.name]
+
+        enum = Enum(name, list(named_choices), type=EnumWithDescriptionsType)
+        return enum(description=field.help_text, required=field.required)  # pylint: disable=E1102
+    return convert_form_field(field)
diff --git a/graphene_django/forms/mutation.py b/graphene_django/forms/mutation.py
index 1d1fe74..0b64c46 100644
--- a/graphene_django/forms/mutation.py
+++ b/graphene_django/forms/mutation.py
@@ -13,7 +13,7 @@ from graphene.types.mutation import MutationOptions
 from graphene.types.utils import yank_fields_from_attrs
 from graphene_django.registry import get_global_registry
 
-from .converter import convert_form_field
+from .converter import convert_form_field, convert_form_field_with_choices
 from .types import ErrorType
 
 
@@ -30,11 +30,7 @@ def fields_for_form(form, only_fields, exclude_fields):
         if is_not_in_only or is_excluded:
             continue
 
-        choices = getattr(field, 'choices', None)
-        if choices:
-            fields[name] = convert_form_field(field, field.label or name)
-        else:
-            fields[name] = convert_form_field(field)
+        fields[name] = convert_form_field_with_choices(name, field)
     return fields
 
 
diff --git a/graphene_django/forms/tests/test_converter.py b/graphene_django/forms/tests/test_converter.py
index f7b6f01..6039eac 100644
--- a/graphene_django/forms/tests/test_converter.py
+++ b/graphene_django/forms/tests/test_converter.py
@@ -17,7 +17,7 @@ from graphene import (
     Enum,
 )
 
-from ..converter import convert_form_field
+from ..converter import convert_form_field, convert_form_field_with_choices
 
 
 def assert_conversion(django_field, graphene_field, *args):
@@ -116,6 +116,6 @@ def test_should_manytoone_convert_connectionorlist():
 
 
 def test_should_typed_choice_convert_enum():
-    field = forms.TypedChoiceField(choices=(('A', 'Choice A'), ('B', 'Choice B')))
-    graphene_type = convert_form_field(field, 'field')
+    field = forms.TypedChoiceField(choices=(('A', 'Choice A'), ('B', 'Choice B')), label='field')
+    graphene_type = convert_form_field_with_choices('field_name', field)
     assert isinstance(graphene_type, Enum)