diff --git a/charts/connectivity-exporter/rules/error-budget.yaml b/charts/connectivity-exporter/rules/downtime.yaml
similarity index 99%
rename from charts/connectivity-exporter/rules/error-budget.yaml
rename to charts/connectivity-exporter/rules/downtime.yaml
index eaa9c72..6c02467 100644
--- a/charts/connectivity-exporter/rules/error-budget.yaml
+++ b/charts/connectivity-exporter/rules/downtime.yaml
@@ -4,7 +4,7 @@
 
 groups:
 
-- name: error_budget
+- name: downtime
   interval: 30s
   rules: