diff --git a/inventory/host_vars/compose-s390-01.s390.fedoraproject.org b/inventory/host_vars/compose-s390-01.s390.fedoraproject.org
index 4826351c81..43c1be3a73 100644
--- a/inventory/host_vars/compose-s390-01.s390.fedoraproject.org
+++ b/inventory/host_vars/compose-s390-01.s390.fedoraproject.org
@@ -9,7 +9,7 @@ eth0_ip: 10.5.129.16
 nm: 255.255.255.0
 gw: 10.5.129.254
 dns: 10.5.126.21
-main_bridge: br1
+main_bridge: br0
 
 koji_hub_nfs: "fedora_s390/data"