diff --git a/test/files/tosca_k8s.yml b/test/files/tosca_k8s.yml
index 691b64be..5422e5c2 100644
--- a/test/files/tosca_k8s.yml
+++ b/test/files/tosca_k8s.yml
@@ -6,6 +6,7 @@ imports:
 description: TOSCA test for K8s
 
 metadata:
+  # Enable to set the K8s namespace for this deployment
   namespace: some_namespace
   infra_name: some_infra
 
@@ -45,7 +46,6 @@ topology_template:
         my_image:
           file: grycap/im
           type: tosca.artifacts.Deployment.Image.Container.Docker
-          repository: docker_hub
 
     # The properties of the runtime to host the container
     im_runtime:
diff --git a/test/unit/Tosca.py b/test/unit/Tosca.py
index 63854b4d..7639b322 100755
--- a/test/unit/Tosca.py
+++ b/test/unit/Tosca.py
@@ -449,7 +449,7 @@ def test_tosca_k8s(self):
         self.assertEqual(conf.recipes, None)
 
         node = radl.get_system_by_name('im_container')
-        self.assertEqual(node.getValue("disk.0.image.url"), "docker://docker.io/grycap/im")
+        self.assertEqual(node.getValue("disk.0.image.url"), "docker://grycap/im")
         net = radl.get_network_by_id('im_container_pub')
         self.assertEqual(net.getValue("outports"), '30880/tcp-8800/tcp')
         self.assertEqual(net.getValue("outbound"), 'yes')