diff --git a/code-server-like/app/views/file.py b/code-server-like/app/views/file.py
index d5f5051..d91baa1 100644
--- a/code-server-like/app/views/file.py
+++ b/code-server-like/app/views/file.py
@@ -152,10 +152,11 @@ def save_file():
 @file_bp.route('/file-tree', methods=['GET'])
 def file_tree():
     path = session.get('path')
+    user_id = session.get('user_id')
     if not path:
         return jsonify({"error": "Missing path parameter"}), 400
     root_workspace_path = current_app.config['ROOT_WORKSPACE_PATH']
-    base_path = f'{root_workspace_path}/{path}'
+    base_path = f'{root_workspace_path}/{user_id}/{path}'
     if not os.path.exists(base_path):
         return jsonify({"error": "Workspace not found"}), 404
     tree = get_file_tree(base_path)