diff --git a/src/bentoml/_internal/cloud/deployment.py b/src/bentoml/_internal/cloud/deployment.py
index 6beb7738e72..2728c2afbeb 100644
--- a/src/bentoml/_internal/cloud/deployment.py
+++ b/src/bentoml/_internal/cloud/deployment.py
@@ -742,9 +742,12 @@ def _generate_deployment_info_(
         context: str | None, res: DeploymentSchema, urls: list[str] | None = None
     ) -> DeploymentInfo:
         client = get_rest_api_client(context)
+        admin_console = f"{client.v1.endpoint}/deployments/{res.name}"
+        if res.cluster.is_first is False:
+            admin_console = f"{client.v1.endpoint}/deployments/{res.name}?cluster={res.cluster.name}&namespace={res.kube_namespace}"
         return DeploymentInfo(
             name=res.name,
-            admin_console=f"{client.v1.endpoint}/deployments/{res.name}?cluster={res.cluster.name}&namespace={res.kube_namespace}",
+            admin_console=admin_console,
             created_at=res.created_at.strftime("%Y-%m-%d %H:%M:%S"),
             created_by=res.creator.name,
             cluster=res.cluster.name,
diff --git a/src/bentoml/_internal/cloud/schemas/schemasv1.py b/src/bentoml/_internal/cloud/schemas/schemasv1.py
index 0de5e56857d..2b4819873c9 100644
--- a/src/bentoml/_internal/cloud/schemas/schemasv1.py
+++ b/src/bentoml/_internal/cloud/schemas/schemasv1.py
@@ -64,6 +64,7 @@ class ClusterSchema(ResourceSchema):
     description: str
     organization_name: str
     creator: UserSchema
+    is_first: t.Optional[bool] = None
 
 
 @attr.define
@@ -279,7 +280,7 @@ class ResourceInstanceSchema(ResourceSchema):
     config: ResourceInstanceConfigSchema
 
 
-@attr.define
+@attr.define(kw_only=True)
 class ClusterFullSchema(ClusterSchema):
     __omit_if_default__ = True
     __forbid_extra_keys__ = False