diff --git a/cookbooks/prometheus/files/etc/prometheus.d/prometheus.yml b/cookbooks/prometheus/files/etc/prometheus.d/prometheus.yml
index eed558e..aed8def 100644
--- a/cookbooks/prometheus/files/etc/prometheus.d/prometheus.yml
+++ b/cookbooks/prometheus/files/etc/prometheus.d/prometheus.yml
@@ -13,9 +13,7 @@ global:
 rule_files:
   # - "first.rules"
   # - "second.rules"
-  - '/etc/prometheus.d/alerts/node_exporter.yml'
-  - '/etc/prometheus.d/alerts/filestat.yml'
-  - '/etc/prometheus.d/alerts/prometheus.yml'
+  - '/etc/prometheus.d/alerts/*.yml'
 
 # A scrape configuration containing exactly one endpoint to scrape:
 # Here it's Prometheus itself.