diff --git a/pywxdump/cli.py b/pywxdump/cli.py
index 760ca9e..d2e35cf 100644
--- a/pywxdump/cli.py
+++ b/pywxdump/cli.py
@@ -289,7 +289,7 @@ class MainExportChatRecords():
         sb_decrypt.add_argument("-fs", "--filestorage_path", type=str,
                                 help="(可选)文件夹FileStorage的路径（用于显示图片）", required=False,
                                 metavar="")
-        sb_decrypt.add_argument("-t", "--type", type=str, help="导出类型(可选:html,txt)", required=False,
+        sb_decrypt.add_argument("-t", "--type", type=str, help="导出类型(可选:html,csv)", required=False,
                                 default="html",
                                 metavar="")
         return sb_decrypt
@@ -297,16 +297,22 @@ class MainExportChatRecords():
     def run(self, args):
         # 从命令行参数获取值
         t = args.type
-        if t not in ["html", "txt"]:
+        if t not in ["html", "csv"]:
             print("[-] 未知的导出类型")
             return
         if t == "txt":
             try:
-                export_csv(args.username, args.outpath, args.msg_path, page_size=1000000)
+                code, ret = export_csv(args.username, args.outpath, args.msg_path, page_size=1000000)
+                if not code:
+                    print(ret)
+                    return
+                print(f"[+] {ret}")
+                return
             except Exception as e:
                 print(e)
                 print("[-] 导出失败")
                 return
+
         try:
             from flask import Flask, request, jsonify, render_template, g
             import logging