diff --git a/services/monitoring/deploy/alloy/node-scraper/helm-values.yaml b/services/monitoring/deploy/alloy/node-scraper/helm-values.yaml
index 45e8737..66d8e9c 100644
--- a/services/monitoring/deploy/alloy/node-scraper/helm-values.yaml
+++ b/services/monitoring/deploy/alloy/node-scraper/helm-values.yaml
@@ -137,9 +137,10 @@ alloy:
         
         // global labels
         external_labels = {
-          cluster = env("CLUSTER_NAME"),
-          zone    = env("ZONE"),
-          node    = env("HOSTNAME"),
+          cluster     = env("CLUSTER_NAME"),
+          zone        = env("ZONE"),
+          node        = env("HOSTNAME"),
+          nodename    = env("HOSTNAME"),
         }
       }