diff --git a/deploy/charts/rook-ceph-cluster/templates/cephobjectstore-ingress.yaml b/deploy/charts/rook-ceph-cluster/templates/cephobjectstore-ingress.yaml
index 693c2ce16..973eb955b 100644
--- a/deploy/charts/rook-ceph-cluster/templates/cephobjectstore-ingress.yaml
+++ b/deploy/charts/rook-ceph-cluster/templates/cephobjectstore-ingress.yaml
@@ -11,7 +11,7 @@ metadata:
   {{- end }}
 spec:
   rules:
-    - host: {{ .ingress.host.name }}
+    - host: {{ .ingress.host.name | quote }}
       http:
         paths:
           - path: {{ .ingress.host.path | default "/" }}