diff --git a/jsonnet/kube-prometheus/kube-state-metrics/kube-state-metrics.libsonnet b/jsonnet/kube-prometheus/kube-state-metrics/kube-state-metrics.libsonnet
index 498a63d7684a259f70212e951eb78d12b1d2a9ca..4b09ed13b40cee733d5388cf46140164ebf9635b 100644
--- a/jsonnet/kube-prometheus/kube-state-metrics/kube-state-metrics.libsonnet
+++ b/jsonnet/kube-prometheus/kube-state-metrics/kube-state-metrics.libsonnet
@@ -128,7 +128,7 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
         rulesType.new() +
         rulesType.withApiGroups(['storage.k8s.io']) +
         rulesType.withResources([
-          'storageclass',
+          'storageclasses',
         ]) +
         rulesType.withVerbs(['list', 'watch']),
       ];