diff --git a/templates/deployment.yaml b/templates/deployment.yaml
index e00d8bd..d6eaae7 100644
--- a/templates/deployment.yaml
+++ b/templates/deployment.yaml
@@ -1,20 +1,20 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: { { include "stalwart-mail.fullname" . } }
-  labels: { { - include "stalwart-mail.labels" . | nindent 4 } }
+  name: {{ include "stalwart-mail.fullname" . }}
+  labels: {{- include "stalwart-mail.labels" . | nindent 4 }}
 spec:
-  replicas: { { .Values.replicaCount } }
+  replicas: {{ .Values.replicaCount }}
   selector:
-    matchLabels: { { - include "stalwart-mail.selectorLabels" . | nindent 6 } }
+    matchLabels: {{- include "stalwart-mail.selectorLabels" . | nindent 6 }}
   template:
     metadata:
-      labels: { { - include "stalwart-mail.selectorLabels" . | nindent 8 } }
+      labels: {{- include "stalwart-mail.selectorLabels" . | nindent 8 }}
     spec:
       containers:
         - name: stalwart-mail
           image: '{{ .Values.image.repository }}:{{ .Values.image.tag }}'
-          imagePullPolicy: { { .Values.image.pullPolicy } }
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
           ports:
             - containerPort: 8080
             - containerPort: 443
@@ -26,8 +26,8 @@ spec:
             - containerPort: 4190
           volumeMounts:
             - name: stalwart-volume
-              mountPath: { { .Values.persistence.mountPath } }
+              mountPath: {{ .Values.persistence.mountPath }}
       volumes:
         - name: stalwart-volume
           persistentVolumeClaim:
-            claimName: { { .Values.persistence.existingClaim | default (include "stalwart-mail.fullname" .) } }
+            claimName: {{ .Values.persistence.existingClaim | default (include "stalwart-mail.fullname" .) }}