diff --git a/k8s/coturn-dns/templates/coturn-dns.yaml b/k8s/coturn-dns/templates/coturn-dns.yaml
index a4a2640..91ab002 100644
--- a/k8s/coturn-dns/templates/coturn-dns.yaml
+++ b/k8s/coturn-dns/templates/coturn-dns.yaml
@@ -37,7 +37,7 @@ spec:
           - name: HOSTED_ZONE
             value: "Z00156242SK162FEXDPVF"
           - name: COTURN_DOMAIN_NAME
-            value: {{ .Values.coturn-domain-name }}
+            value: {{ .Values.coturnDomainName }}
           resources:
             requests:
               memory: 32Mi