diff --git a/v2rayN/ServiceLib/Manager/ActionPrecheckManager.cs b/v2rayN/ServiceLib/Manager/ActionPrecheckManager.cs
index 73a1020a..efef23bb 100644
--- a/v2rayN/ServiceLib/Manager/ActionPrecheckManager.cs
+++ b/v2rayN/ServiceLib/Manager/ActionPrecheckManager.cs
@@ -214,9 +214,10 @@ public class ActionPrecheckManager
             return errors;
         }
 
-        var childIds = Utils.String2List(group.ChildItems) ?? [];
+        var childIds = new List<string>();
         var subItems = await ProfileGroupItemManager.GetSubChildProfileItems(group);
         childIds.AddRange(subItems.Select(p => p.IndexId));
+        childIds.AddRange(Utils.String2List(group.ChildItems));
 
         foreach (var child in childIds)
         {
diff --git a/v2rayN/ServiceLib/Manager/ProfileGroupItemManager.cs b/v2rayN/ServiceLib/Manager/ProfileGroupItemManager.cs
index c75b43ce..041b1c78 100644
--- a/v2rayN/ServiceLib/Manager/ProfileGroupItemManager.cs
+++ b/v2rayN/ServiceLib/Manager/ProfileGroupItemManager.cs
@@ -230,9 +230,10 @@ public class ProfileGroupItemManager
         {
             return (new List<ProfileItem>(), profileGroupItem);
         }
-        var items = await GetChildProfileItems(profileGroupItem);
-        var subItems = await GetSubChildProfileItems(profileGroupItem);
-        items.AddRange(subItems);
+
+        var items = new List<ProfileItem>();
+        items.AddRange(await GetSubChildProfileItems(profileGroupItem));
+        items.AddRange(await GetChildProfileItems(profileGroupItem));
 
         return (items, profileGroupItem);
     }