diff --git a/config/monitoring/metrics/prometheus/100-prometheus-scrape-config.yaml b/config/monitoring/metrics/prometheus/100-prometheus-scrape-config.yaml
index 3b6a1da39563..47ba3067cdf4 100644
--- a/config/monitoring/metrics/prometheus/100-prometheus-scrape-config.yaml
+++ b/config/monitoring/metrics/prometheus/100-prometheus-scrape-config.yaml
@@ -109,7 +109,7 @@ data:
       # Scrape only the the targets matching the following metadata
       - source_labels: [__meta_kubernetes_pod_label_serving_knative_dev_revision, __meta_kubernetes_pod_container_port_name]
         action: keep
-        regex: .+;user-metrics
+        regex: .+;http-usermetric
       # Rename metadata labels to be reader friendly
       - source_labels: [__meta_kubernetes_namespace]
         target_label: namespace