diff --git a/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/haproxy.conf b/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/haproxy.conf
index 7d11f3df9..d6e0624ef 100644
--- a/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/haproxy.conf
+++ b/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/haproxy.conf
@@ -131,7 +131,7 @@
 {%                 if acl_data.caseSensitive|default('0') == '0' %}
 {%                   do acl_options.append('-i') %}
 {%                 endif %}
-{%                 do acl_options.append('acl_data.hdr_sub) %}
+{%                 do acl_options.append(acl_data.hdr_sub) %}
 {%               else %}
 {%                 set acl_enabled = '0' %}
     # ERROR: missing parameters
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 %}