diff --git a/shop/cascade/processbar.py b/shop/cascade/processbar.py
index 94e9fb5dc..0cba972da 100644
--- a/shop/cascade/processbar.py
+++ b/shop/cascade/processbar.py
@@ -1,5 +1,5 @@
 from django.forms import fields, widgets
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext_lazy as _, ngettext_lazy
 from django.utils.text import Truncator
 from django.utils.html import format_html
 from django.forms.fields import IntegerField
@@ -37,7 +37,7 @@ class ProcessBarPlugin(TransparentWrapper, ShopPluginBase):
     def get_identifier(cls, instance):
         identifier = super(ProcessBarPlugin, cls).get_identifier(instance)
         num_cols = instance.get_children().count()
-        content = ungettext_lazy('with {} page', 'with {} pages', num_cols).format(num_cols)
+        content = ngettext_lazy('with {} page', 'with {} pages', num_cols).format(num_cols)
         return format_html('{0}{1}', identifier, content)
 
     def get_render_template(self, context, instance, placeholder):