diff --git a/x-pack/plugins/observability_solution/observability_onboarding/public/application/onboarding_flow_form/use_custom_cards_for_category.tsx b/x-pack/plugins/observability_solution/observability_onboarding/public/application/onboarding_flow_form/use_custom_cards_for_category.tsx
index a31f835bae4d0..0ef775d4e3f6c 100644
--- a/x-pack/plugins/observability_solution/observability_onboarding/public/application/onboarding_flow_form/use_custom_cards_for_category.tsx
+++ b/x-pack/plugins/observability_solution/observability_onboarding/public/application/onboarding_flow_form/use_custom_cards_for_category.tsx
@@ -191,6 +191,7 @@ export function useCustomCardsForCategory(
           version: '',
           integration: '',
           isQuickstart: true,
+          release: 'preview',
         },
       ];
 
diff --git a/x-pack/plugins/observability_solution/observability_onboarding/public/application/pages/otel_kubernetes.tsx b/x-pack/plugins/observability_solution/observability_onboarding/public/application/pages/otel_kubernetes.tsx
index c4fba1fd8ff0e..8939a9fdf678e 100644
--- a/x-pack/plugins/observability_solution/observability_onboarding/public/application/pages/otel_kubernetes.tsx
+++ b/x-pack/plugins/observability_solution/observability_onboarding/public/application/pages/otel_kubernetes.tsx
@@ -28,6 +28,7 @@ export const OtelKubernetesPage = () => (
             defaultMessage: 'Unified Kubernetes observability with the OpenTelemetry Operator',
           }
         )}
+        isTechnicalPreview={true}
       />
     }
   >