diff --git a/sf_mrs_connect/models/ftp_operate.py b/sf_mrs_connect/models/ftp_operate.py
index c92117e7..8ac9a4b7 100644
--- a/sf_mrs_connect/models/ftp_operate.py
+++ b/sf_mrs_connect/models/ftp_operate.py
@@ -28,20 +28,15 @@ class FtpController():
             logging.info("dirname:%s" % os.path.dirname(path))
             directories = os.path.normpath(path).split(os.path.sep)
             # 切换到上级目录
-            logging.info("当前目录: %s" % self.ftp.pwd())
             current_dir = '/'
             for directory in directories:
                 if directory:
                     # 检查目录是否存在
-                    if directory in ['ZM', 'FM', 'YC', 'HC', 'QC', 'ZC']:
-                        self.ftp.cwd(directory)
                     if directory in ['NC']:
                         self.ftp.cwd(directory)
                     if directory not in ['home', 'ftp', 'ftp_root', 'NC']:
                         # 切换到新的目录
-                        current_dir = os.path.join(current_dir, directory)
-                        logging.info("current_dir:%s" % current_dir)
-                        self.ftp.cwd(directory)
+                        self.ftp.cwd(current_dir)
             return os.path.basename(path)
         except Exception as e:
             logging.error(f"Error checking file: {e}")