diff --git a/experimental/custom-metrics-api/deploy.sh b/experimental/custom-metrics-api/deploy.sh
index 1ac74878a542a58ce4aa5dba874d6484d2a61c7e..d276afc02148533af05608cedc6e79b6f58ae66e 100644
--- a/experimental/custom-metrics-api/deploy.sh
+++ b/experimental/custom-metrics-api/deploy.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
-kubectl apply -n monitoring custom-metrics-apiserver-resource-reader-cluster-role-binding.yaml
-kubectl apply -n monitoring custom-metrics-apiservice.yaml
-kubectl apply -n monitoring custom-metrics-cluster-role.yaml
-kubectl apply -n monitoring custom-metrics-configmap.yaml
-kubectl apply -n monitoring hpa-custom-metrics-cluster-role-binding.yaml
+kubectl apply -n monitoring -f custom-metrics-apiserver-resource-reader-cluster-role-binding.yaml
+kubectl apply -n monitoring -f custom-metrics-apiservice.yaml
+kubectl apply -n monitoring -f custom-metrics-cluster-role.yaml
+kubectl apply -n monitoring -f custom-metrics-configmap.yaml
+kubectl apply -n monitoring -f hpa-custom-metrics-cluster-role-binding.yaml