diff --git a/inventory/group_vars/proxies b/inventory/group_vars/proxies
index de79f60297..448eaf305e 100644
--- a/inventory/group_vars/proxies
+++ b/inventory/group_vars/proxies
@@ -50,8 +50,6 @@ custom_rules: [
     '-A INPUT -p tcp -m tcp --dport 9941 -s 209.132.181.33 -j ACCEPT',
     # Also, ppc-hub.qa.fedoraproject.org (secondary arch koji)
     '-A INPUT -p tcp -m tcp --dport 9941 -s 209.132.181.21 -j ACCEPT',
-    # Also, s390-hub01.qa.fedoraproject.org (secondary arch)
-    '-A INPUT -p tcp -m tcp --dport 9941 -s 209.132.181.18 -j ACCEPT',
     # Also, arm-hub01.qa.fedoraproject.org (secondary arch)
     '-A INPUT -p tcp -m tcp --dport 9941 -s 209.132.181.31 -j ACCEPT',
 
@@ -60,6 +58,8 @@ custom_rules: [
     '-A INPUT -p tcp -m tcp --dport 9941 -s 10.5.124.171 -j ACCEPT',
     # retrace02.qa.fedoraproject.org
     '-A INPUT -p tcp -m tcp --dport 9941 -s 10.5.124.172 -j ACCEPT',
+    # Also, s390-hub01.qa.fedoraproject.org (secondary arch)
+    '-A INPUT -p tcp -m tcp --dport 9941 -s 10.5.124.191 -j ACCEPT',
  ]
 
 fas_client_groups: sysadmin-noc,fi-apprentice