diff --git a/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/sslCerts.yaml b/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/sslCerts.yaml
index fd766e002..2f7d7a4ee 100644
--- a/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/sslCerts.yaml
+++ b/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/sslCerts.yaml
@@ -53,7 +53,7 @@ frontends:
       {{ cert_refid }}:
         path: {{ cert_template % cert_refid }}
         default: {{ "True" if frontend.ssl_default_certificate == cert_refid else "False" }}
-{{      getCert(cert_refid) | indent( width=8, indentfirst=True) -}}
+{{      getCert(cert_refid) | indent( width=8, first=True) -}}
 {%    endfor %}
 {%  endfor %}
 {% else %}