diff --git a/roles/pf/templates/pf.conf.j2 b/roles/pf/templates/pf.conf.j2
index db8454b..c3bc4c2 100644
--- a/roles/pf/templates/pf.conf.j2
+++ b/roles/pf/templates/pf.conf.j2
@@ -15,7 +15,7 @@ pass in quick proto icmp6
 {% endif %}
 {% for rule in firewall_in %}
 {%   if rule.from is defined %}
-{%     for from in rule.from | ipaddr %}
+{%     for from in rule.from | ansible.utils.ipaddr %}
 pass in quick proto {{ rule.proto }} from {{ from }} to port {{ rule.port }}
 {%     endfor %}
 {%   else %}