diff --git a/metadata/service/control/single.yml b/metadata/service/control/single.yml
index 135bdaf..a6d04e8 100644
--- a/metadata/service/control/single.yml
+++ b/metadata/service/control/single.yml
@@ -16,7 +16,7 @@
       security_group: false
       vncproxy_url: ${_param:nova_vncproxy_url}
       dhcp_domain: novalocal
-      scheduler_default_filters: "DifferentHostFilter,RetryFilter,AvailabilityZoneFilter,RamFilter,CoreFilter,DiskFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter"
+      scheduler_default_filters: "DifferentHostFilter,SameHostFilter,RetryFilter,AvailabilityZoneFilter,RamFilter,CoreFilter,DiskFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter"
       cpu_allocation_ratio: 16.0
       ram_allocation_ratio: 1.5
       disk_allocation_ratio: 1.0