diff --git a/inventory/sample/group_vars/k8s_cluster/k8s-net-cilium.yml b/inventory/sample/group_vars/k8s_cluster/k8s-net-cilium.yml
index a5dd77dad..f5ffb9f48 100644
--- a/inventory/sample/group_vars/k8s_cluster/k8s-net-cilium.yml
+++ b/inventory/sample/group_vars/k8s_cluster/k8s-net-cilium.yml
@@ -154,7 +154,7 @@ cilium_l2announcements: false
 # cilium_enable_hubble: false
 ### Enable Hubble-ui
 ### Installed by default when hubble is enabled. To disable set to false
-# cilium_enable_hubble_ui: "{{ cilium_enable_hubble }}
+# cilium_enable_hubble_ui: "{{ cilium_enable_hubble }}"
 ### Enable Hubble Metrics
 # cilium_enable_hubble_metrics: false
 ### if cilium_enable_hubble_metrics: true