diff --git a/routes/file_manager.py b/routes/file_manager.py
index 3d28689..a002a78 100644
--- a/routes/file_manager.py
+++ b/routes/file_manager.py
@@ -107,21 +107,27 @@ async def list_files(path: str = "", recursive: bool = False):
         
         def scan_directory(directory: Path, base_path: Path = PROJECTS_DIR) -> List[Dict[str, Any]]:
             items = []
+            # 使用解析后的绝对路径作为基准
+            base_resolved = PROJECTS_DIR.resolve()
             try:
                 for item in directory.iterdir():
                     # 跳过隐藏文件
                     if item.name.startswith('.'):
                         continue
-                        
+
                     # 计算相对于项目根目录的相对路径
                     try:
-                        relative_path = item.relative_to(PROJECTS_DIR)
+                        relative_path = item.relative_to(base_resolved)
                     except ValueError:
-                        # 如果无法计算相对路径，使用绝对路径
-                        relative_path = item
-                    
+                        # 如果无法计算相对路径，尝试计算相对于当前目录的路径
+                        try:
+                            relative_path = item.relative_to(directory.resolve().parent)
+                        except ValueError:
+                            # 最后尝试直接使用相对路径
+                            relative_path = item
+
                     stat = item.stat()
-                    
+
                     item_info = {
                         "name": item.name,
                         "path": str(relative_path),