diff --git a/misc/acrn-config/launch_config/com.py b/misc/acrn-config/launch_config/com.py
index e94761ca4..d2c85004f 100644
--- a/misc/acrn-config/launch_config/com.py
+++ b/misc/acrn-config/launch_config/com.py
@@ -551,8 +551,8 @@ def dm_arg_set(names, sel, virt_io, dm, vmid, config):
     boot_image_type(dm, vmid, config)
 
     # uuid get
-    scenario_uuid = launch_cfg_lib.get_scenario_uuid(vmid)
     sos_vmid = launch_cfg_lib.get_sos_vmid()
+    scenario_uuid = launch_cfg_lib.get_scenario_uuid(vmid, sos_vmid)
 
     # clearlinux/android/alios
     print('acrn-dm -A -m $mem_size -s 0:0,hostbridge -U {} \\'.format(scenario_uuid), file=config)
diff --git a/misc/acrn-config/library/launch_cfg_lib.py b/misc/acrn-config/library/launch_cfg_lib.py
index 17996fc75..a6b83d62c 100644
--- a/misc/acrn-config/library/launch_cfg_lib.py
+++ b/misc/acrn-config/library/launch_cfg_lib.py
@@ -214,11 +214,12 @@ def get_vm_uuid_idx(vm_type, uosid):
     return i_cnt
 
 
-def get_scenario_uuid(uosid):
+def get_scenario_uuid(uosid, sos_vmid):
     # {id_num:uuid} (id_num:0~max)
     scenario_uuid = ''
-    i_cnt = get_vm_uuid_idx(common.VM_TYPES[uosid], uosid)
-    scenario_uuid = scenario_cfg_lib.VM_DB[common.VM_TYPES[uosid]]['uuid'][i_cnt]
+    vm_id = uosid + sos_vmid
+    i_cnt = get_vm_uuid_idx(common.VM_TYPES[vm_id], vm_id)
+    scenario_uuid = scenario_cfg_lib.VM_DB[common.VM_TYPES[vm_id]]['uuid'][i_cnt]
     return scenario_uuid