diff --git a/charts/dns/templates/externaldns.yaml b/charts/dns/templates/externaldns.yaml
index 22595c4..0b0085d 100644
--- a/charts/dns/templates/externaldns.yaml
+++ b/charts/dns/templates/externaldns.yaml
@@ -27,6 +27,7 @@ roleRef:
 subjects:
   - kind: ServiceAccount
     name: external-dns
+    namespace: {{ .Release.Namespace }}
 ---
 apiVersion: v1
 kind: ServiceAccount