diff --git a/deploy/dnsimple/templates/staging.cluster-issuer.yaml b/deploy/dnsimple/templates/staging.cluster-issuer.yaml
index 8336218..b4b0cf4 100644
--- a/deploy/dnsimple/templates/staging.cluster-issuer.yaml
+++ b/deploy/dnsimple/templates/staging.cluster-issuer.yaml
@@ -18,7 +18,7 @@ spec:
     - dns01:
         webhook:
           config:
-            account: {{ .Values.dnsimple.account }}
+            account: {{ .Values.dnsimple.account | quote }}
             tokenSecretRef:
               key: token
               name: {{ include "dnsimple-webhook.fullname" . }}