diff --git a/pkg/harvester/edit/harvesterhci.io.addon/rancher-monitoring.vue b/pkg/harvester/edit/harvesterhci.io.addon/rancher-monitoring.vue
index f50eaa8c5d8..68453c1ca96 100644
--- a/pkg/harvester/edit/harvesterhci.io.addon/rancher-monitoring.vue
+++ b/pkg/harvester/edit/harvesterhci.io.addon/rancher-monitoring.vue
@@ -430,6 +430,7 @@ export default {
         v-model="valuesContentJson.alertmanager.enabled"
         class="mb-20"
         name="model"
+        :mode="mode"
         :options="[true,false]"
         :labels="[t('generic.enabled'), t('generic.disabled')]"
       />