diff --git a/charts/kube-vip/templates/daemonset.yaml b/charts/kube-vip/templates/daemonset.yaml
index 9d7179a..f11dec2 100644
--- a/charts/kube-vip/templates/daemonset.yaml
+++ b/charts/kube-vip/templates/daemonset.yaml
@@ -17,11 +17,11 @@ spec:
           - manager
         env:
           - name: vip_interface
-            value: {{ required "A valid config.vip_interface required!" .Values.config.vip_interface}}
-          {{ if eq .Values.config.cp_enable "true" }}
+            value: {{ .Values.config.vip_interface | quote }}
+          {{- if eq .Values.config.cp_enable "true" }}
           - name: vip_address
             value: {{ required "A valid config.vip_address required!" .Values.config.vip_address}}
-          {{ end }}
+          {{- end }}
           - name: vip_arp
             value: {{ .Values.config.vip_arp | quote }}
           - name: port