diff --git a/unilabos/app/main.py b/unilabos/app/main.py
index dcf9dcb4..2f7f825e 100644
--- a/unilabos/app/main.py
+++ b/unilabos/app/main.py
@@ -335,11 +335,12 @@ def main():
             resource_edge_info.pop(edge_info - ind - 1)
             continue
 
-    tree_set = ResourceTreeSet.from_raw_list(request_startup_json["nodes"])
-    for root_node in tree_set.root_nodes:  希望和本地的resources_config进行同步，根节点device
-    id能对上的且是resource的，则自动添加进来，根节点上不是device的，也包含进来
-    device_id = root_node.
-    # tree_set.all_nodes
+    # 如果从远端获取了物料信息，则与本地物料进行同步
+    if request_startup_json and "nodes" in request_startup_json:
+        print_status("开始同步远端物料到本地...", "info")
+        remote_tree_set = ResourceTreeSet.from_raw_list(request_startup_json["nodes"])
+        resource_tree_set.merge_remote_resources(remote_tree_set)
+        print_status("远端物料同步完成", "info")
 
     # 使用 ResourceTreeSet 代替 list
     args_dict["resources_config"] = resource_tree_set