diff --git a/jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet b/jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet
index 0069acb5e2f488df8507e8163483434853546cf9..428a3c3dbc5a821620d00004f64804b43333abd9 100644
--- a/jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet
+++ b/jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet
@@ -35,7 +35,7 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
             nodeQuery: sum(node_memory_MemTotal_bytes{job="node-exporter",<<.LabelMatchers>>} - node_memory_MemAvailable_bytes{job="node-exporter",<<.LabelMatchers>>}) by (<<.GroupBy>>)
             resources:
               overrides:
-                node:
+                instance:
                   resource: node
                 namespace:
                   resource: namespace