diff --git a/inventory/builders b/inventory/builders
index cc4a9f8e29..1e05078016 100644
--- a/inventory/builders
+++ b/inventory/builders
@@ -131,7 +131,7 @@ buildvm-s390x-27.s390.fedoraproject.org
 buildvm_s390x_zvm
 buildvm_s390x_kvm
 
-[bvmhost-s390x]
+[bvmhost_s390x]
 bvmhost-s390x-01.stg.s390.fedoraproject.org
 
 [buildvmhost]
diff --git a/inventory/inventory b/inventory/inventory
index 04f4c50bd8..1be7dd52c0 100644
--- a/inventory/inventory
+++ b/inventory/inventory
@@ -1151,7 +1151,7 @@ cloud_aws
 ibiblio_old_virt
 buildvm_s390x_zvm
 buildvm_s390x_stg
-bvmhost-s390x
+bvmhost_s390x
 
 [iad2:children]
 iad2_production