diff --git a/group_vars/adm.yml b/group_vars/adm.yml
index e80e98c..0a9a22a 100644
--- a/group_vars/adm.yml
+++ b/group_vars/adm.yml
@@ -4,5 +4,6 @@ datadisks:
 
 firewall_in:
   - {proto: tcp, port: 22, from: [172.20.20.0/22]}
+  - {proto: tcp, port: 80, from: [172.20.20.0/22]}
   - {proto: tcp, port: 443, from: [172.20.20.0/22]}
   - {proto: tcp, port: 9100, from: [172.20.20.0/22]}