diff --git a/graphene_django/forms/mutation.py b/graphene_django/forms/mutation.py
index ecf492c..fd43cbd 100644
--- a/graphene_django/forms/mutation.py
+++ b/graphene_django/forms/mutation.py
@@ -11,6 +11,7 @@ from graphene.types.mutation import MutationOptions
 #     InputObjectType,
 # )
 from graphene.types.utils import yank_fields_from_attrs
+from graphene.utils.str_converters import to_camel_case
 from graphene_django.registry import get_global_registry
 
 from .converter import convert_form_field_with_choices
@@ -46,7 +47,7 @@ class BaseDjangoFormMutation(ClientIDMutation):
             return cls.perform_mutate(form, info)
         else:
             errors = [
-                ErrorType(field=key, messages=value)
+                ErrorType(field=to_camel_case(key), messages=value)
                 for key, value in form.errors.items()
             ]
 
diff --git a/graphene_django/forms/tests/test_mutation.py b/graphene_django/forms/tests/test_mutation.py
index 1f39afe..329a7c1 100644
--- a/graphene_django/forms/tests/test_mutation.py
+++ b/graphene_django/forms/tests/test_mutation.py
@@ -14,6 +14,7 @@ class PetForm(forms.ModelForm):
     class Meta:
         model = Pet
         fields = '__all__'
+    test_camel = forms.IntegerField(required=False)
 
 
 def test_needs_form_class():
@@ -127,18 +128,20 @@ class ModelFormMutationTests(TestCase):
             class Meta:
                 form_class = PetForm
 
-        result = PetMutation.mutate_and_get_payload(None, None)
+        result = PetMutation.mutate_and_get_payload(None, None, test_camel='text')
 
         # A pet was not created
         self.assertEqual(Pet.objects.count(), 0)
 
 
         fields_w_error = [e.field for e in result.errors]
-        self.assertEqual(len(result.errors), 2)
+        self.assertEqual(len(result.errors), 3)
+        self.assertIn("testCamel", fields_w_error)
+        self.assertEqual(result.errors[0].messages, ["Enter a whole number."])
         self.assertIn("name", fields_w_error)
-        self.assertEqual(result.errors[0].messages, ["This field is required."])
-        self.assertIn("age", fields_w_error)
         self.assertEqual(result.errors[1].messages, ["This field is required."])
+        self.assertIn("age", fields_w_error)
+        self.assertEqual(result.errors[2].messages, ["This field is required."])
 
 
 class FormMutationTests(TestCase):