diff --git a/test/registry_tests.py b/test/registry_tests.py
index 9f53894a0..2892d4f7c 100644
--- a/test/registry_tests.py
+++ b/test/registry_tests.py
@@ -1143,6 +1143,13 @@ class V1RegistryTests(V1RegistryPullMixin, V1RegistryPushMixin, RegistryTestsMix
 class V2RegistryTests(V2RegistryPullMixin, V2RegistryPushMixin, RegistryTestsMixin,
                       RegistryTestCaseMixin, LiveServerTestCase):
   """ Tests for V2 registry. """
+  def test_numeric_tag(self):
+    # Push a new repository.
+    self.do_push('public', 'newrepo', 'public', 'password', tag_name='1234')
+
+    # Pull the repository.
+    self.do_pull('public', 'newrepo', 'public', 'password', manifest_id='1234')
+
   def test_label_invalid_manifest(self):
     images = [{
       'id': 'someid',