diff --git a/sky/clouds/kubernetes.py b/sky/clouds/kubernetes.py
index 5aa8812921a..d91d2a5ecba 100644
--- a/sky/clouds/kubernetes.py
+++ b/sky/clouds/kubernetes.py
@@ -66,8 +66,12 @@ class Kubernetes(clouds.Cloud):
                                                              'tiers are not '
                                                              'supported in '
                                                              'Kubernetes.',
-        clouds.CloudImplementationFeatures.DOCKER_IMAGE:
-            ('Docker image is not supported in Kubernetes. ')
+        clouds.CloudImplementationFeatures.DOCKER_IMAGE: 'Docker image is not '
+                                                         'supported in '
+                                                         'Kubernetes.',
+        clouds.CloudImplementationFeatures.OPEN_PORTS: 'Opening ports is not '
+                                                       'supported in '
+                                                       'Kubernetes.'
     }
 
     IMAGE_CPU = 'skypilot:cpu-ubuntu-2004'