diff --git a/archinstall/lib/user_interaction/system_conf.py b/archinstall/lib/user_interaction/system_conf.py
index d176c96..16b0fb8 100644
--- a/archinstall/lib/user_interaction/system_conf.py
+++ b/archinstall/lib/user_interaction/system_conf.py
@@ -225,12 +225,15 @@ def get_all_lvmdrives(disk_layouts: Dict[str,Any] = None) -> List[Dict[str,Any]]
             # 分区有
             for index,partition in enumerate(partitions):
                 if (device := partition.get('device',None)) is not None and device.get('as_lvm',False):
+                    disk_partition_name = disk + str(index + 1)
+                    if disk.lower().find("nvme".lower()) >= 0:
+                        disk_partition_name = disk + "p" + str(index + 1)
                     if lvm_drives_obj.get(device['vg_name'],None) is not None:
                         lvm_drives_obj[device['vg_name']].vg_size += device['vg_size']
-                        lvm_drives_obj[device['vg_name']].pvs.append(disk + str(index + 1))
+                        lvm_drives_obj[device['vg_name']].pvs.append(disk_partition_name)
                         lvm_drives_obj[device['vg_name']].partitions.extend(device.get('partitions',[]))
                     else:
-                        lvm_drives_obj[device['vg_name']] = VgPartition(device['vg_name'],device['vg_size'],[disk + str(index + 1)],device.get('partitions',[]))
+                        lvm_drives_obj[device['vg_name']] = VgPartition(device['vg_name'],device['vg_size'],[disk_partition_name],device.get('partitions',[]))
                 # if (device := partition.get('device',None)) is not None and len(lvs := device.get('partitions',[])) > 0:
                 #     print("lvm_drives_obj=====>>>>>>",lvm_drives_obj)
                 #     lvm_drives_obj[device['vg_name']].partitions.extend(lvs)