diff --git a/roles/firewall/templates/firewall.j2 b/roles/firewall/templates/firewall.j2
index b2bc3f7..c0b69cc 100644
--- a/roles/firewall/templates/firewall.j2
+++ b/roles/firewall/templates/firewall.j2
@@ -512,6 +512,18 @@ config rule
 	option target 'ACCEPT'
 	option family 'ipv4'
 
+# Allow Home Assitant to OpenEVSE
+config rule
+	option name 'Allow-FORWARD-Home-Assistant-OpenEVSE'
+	option src 'dmz'
+	option src_ip '{{ lookup('dig', 'ha.mateu.be') }}'
+	list proto 'tcp'
+	option dest 'iot'
+	option dest_ip '{{ lookup('dig', 'evse.mateu.be') }}'
+	option dest_port '80'
+	option target 'ACCEPT'
+	option family 'ipv4'
+
 ### IoT Rules
 ## General Rules
 # ICMP