diff --git a/charts/operator/Chart.yaml b/charts/operator/Chart.yaml
index d492884..e440796 100644
--- a/charts/operator/Chart.yaml
+++ b/charts/operator/Chart.yaml
@@ -2,5 +2,5 @@ apiVersion: v2
 name: coroot-operator
 description: A Helm chart to deploy the Coroot Operator for Kubernetes
 type: application
-version: 0.2.1
+version: 0.2.2
 appVersion: "1.1.1"
diff --git a/charts/operator/templates/role_binding.yaml b/charts/operator/templates/role_binding.yaml
index cf14f50..a97a309 100644
--- a/charts/operator/templates/role_binding.yaml
+++ b/charts/operator/templates/role_binding.yaml
@@ -10,5 +10,5 @@ roleRef:
   name: coroot-operator
 subjects:
   - kind: ServiceAccount
-    name: { { .Values.serviceAccount.name } }
-    namespace: { { .Release.Namespace } }
+    name: {{ .Values.serviceAccount.name }}
+    namespace: {{ .Release.Namespace }}