diff --git a/README.md b/README.md
index 1420272..ca0c18d 100644
--- a/README.md
+++ b/README.md
@@ -90,7 +90,7 @@ from .. import resources
 
 @admin.register(models.Book)
 class BookAdmin(CeleryImportExportMixin, admin.ModelAdmin):
-    resource_class = resources.BookResource
+    resource_classes = [resources.BookResource]
 ```
 
 Prepare view sets to import/export via API
diff --git a/docs/getting_started.rst b/docs/getting_started.rst
index c1d2de2..38a1931 100644
--- a/docs/getting_started.rst
+++ b/docs/getting_started.rst
@@ -109,7 +109,7 @@ Admin models
 ------------
 
 To perform import/export operations using Celery through Django Admin,
-use the ``CeleryImportExportMixin`` in your admin model and set the ``resource_class`` class attribute.
+use the ``CeleryImportExportMixin`` in your admin model and set the ``resource_classes`` class attribute.
 
 .. code-block:: python