diff --git a/inventory/group_vars/copr_aws b/inventory/group_vars/copr_aws
index 14d3688764..db4fb0dcf3 100644
--- a/inventory/group_vars/copr_aws
+++ b/inventory/group_vars/copr_aws
@@ -62,18 +62,18 @@ builders:
     s390x: [2, 1, 0]
 
   ibm_cloud_br_sao_1:
-    s390x: [5, 5, 1]
+    s390x: [3, 3, 1]
   ibm_cloud_br_sao_2:
-    s390x: [5, 5, 1]
+    s390x: [3, 3, 1]
   ibm_cloud_br_sao_3:
-    s390x: [5, 5, 1]
+    s390x: [3, 3, 1]
 
   ibm_cloud_eu_es_1:
-    s390x: [5, 5, 1]
+    s390x: [3, 3, 1]
   ibm_cloud_eu_es_2:
-    s390x: [5, 5, 1]
+    s390x: [3, 3, 1]
   ibm_cloud_eu_es_3:
-    s390x: [5, 5, 1]
+    s390x: [3, 3, 1]
 
 cloud_instance_types:
   ibm_cloud: