diff --git a/README.md b/README.md
index a085109..431df73 100644
--- a/README.md
+++ b/README.md
@@ -11,14 +11,9 @@ PS: 感谢[FOFA](https://fofa.info/)提供这么好的测绘工具
 
 非付费会员,fofa数据采集工具
 
-`-f` 参数开启关键字fuzz
-
-`--authorization` 指定登录用户的 authorization , authorization需要F12获取
-
 使用示例
 > fofa-hack.exe --keyword thinkphp --endcount 500
-> 
-> fofa-hack.exe --keyword thinkphp --endcount 500 --authorization your_authorization
+
 
 ### 安装
 
@@ -40,14 +35,15 @@ Fofa-hack>python fofa.py -h
             |__|  \____/|__| /__/\__\    
                  _   _   ____   ____  __  __ 
                 | |_| | / () \ / (__`|  |/  /
-                |_| |_|/__/\__\\____)|__|\__\ V2.4.16
+                |_| |_|/__/\__\\____)|__|\__\ V2.5.1
 
                 公众号: 黑糖安全
             
-usage: fofa.py [-h] (--keyword KEYWORD | --inputfile INPUTFILE | --base BASE | --iconurl ICONURL | --iconfile ICONFILE) [--timesleep TIMESLEEP] [--timeout TIMEOUT] [--endcount ENDCOUNT] [--level LEVEL] [--output OUTPUT]
-               [--outputname OUTPUTNAME] [--fuzz] [--proxy-type {socks4,socks5,http}] [--authorization AUTHORIZATION] [--authorization-file AUTHORIZATION_FILE] [--proxy PROXY | --proxy-url PROXY_URL | --proxy-file PROXY_FILE]
+usage: fofa.py [-h] (--keyword KEYWORD | --inputfile INPUTFILE | --base BASE | --iconurl ICONURL | --iconfile ICONFILE) [--timesleep TIMESLEEP] [--timeout TIMEOUT] [--endcount ENDCOUNT] [--level LEVEL]
+               [--output OUTPUT] [--outputname OUTPUTNAME] [--fuzz] [--proxy-type {socks4,socks5,http}] [--authorization AUTHORIZATION] [--authorization-file AUTHORIZATION_FILE] [--fofa-key FOFA_KEY]
+               [--proxy PROXY | --proxy-url PROXY_URL | --proxy-file PROXY_FILE]
 
-Fofa-hack v2.4.16 使用说明
+Fofa-hack v2.5.1 使用说明
 
 optional arguments:
   -h, --help            show this help message and exit
@@ -77,6 +73,7 @@ optional arguments:
                         指定Authorization值
   --authorization-file AUTHORIZATION_FILE
                         从文件中读取authorization列表 --authorization-file authorization.txt
+  --fofa-key FOFA_KEY   fofa api key值(配合fofa终身会员使用)
   --proxy PROXY         指定代理,代理格式 --proxy '127.0.0.1:7890'
   --proxy-url PROXY_URL
                         指定代理url，即访问URL响应为proxy,代理格式 --proxy-url http://127.0.0.1/proxy_pool/get
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index c4edf75..945858c 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG 代码变更记录
 
+### 2.5.1
++ 添加 --fofa-key 参数 (优化中)
++ 修复BUG [issue 86](https://github.com/Cl0udG0d/Fofa-hack/issues/86)
+
 ### 2.4.18
 + 合入(pull request)(https://github.com/Cl0udG0d/Fofa-hack/pull/85)
 
diff --git a/fofa.py b/fofa.py
index a57ec25..1ffa88a 100644
--- a/fofa.py
+++ b/fofa.py
@@ -114,6 +114,8 @@ def main():
     level = args.level if args.level else "1"
     level_data = LevelData(level)
     fuzz = args.fuzz
+
+
     output = args.output if args.output else "txt"
     outputname = args.outputname if args.outputname else "fofaHack"
 
diff --git a/requirements.txt b/requirements.txt
index e952693..134eca9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,6 +7,7 @@ colorama==0.4.6
 cryptography==43.0.0
 decorator==5.1.1
 docutils==0.20.1
+filelock==3.15.4
 idna==3.4
 importlib-metadata==7.0.1
 importlib_resources==6.4.0
@@ -33,11 +34,13 @@ pyinstaller-hooks-contrib==2024.1
 pywin32-ctypes==0.2.2
 readme_renderer==43.0
 requests==2.27.1
+requests-file==2.1.0
 requests-toolbelt==1.0.0
 retry==0.9.2
 rfc3986==2.0.0
 rich==13.7.1
 SecretStorage==3.3.3
+tldextract==5.1.2
 twine==5.1.1
 typing_extensions==4.12.2
 urllib3==1.26.19
diff --git a/tookit/config.py b/tookit/config.py
index c20e26c..3254499 100644
--- a/tookit/config.py
+++ b/tookit/config.py
@@ -5,7 +5,7 @@
 # @File    : config.py
 # @Github: https://github.com/Cl0udG0d
 
-VERSION_NUM = "2.5.0"
+VERSION_NUM = "2.5.1"
 ROOT_PATH = ""
 AUTHORIZATION = ""
 AUTHORIZATION_LIST = [
diff --git a/tookit/outputData.py b/tookit/outputData.py
index 5c35f9b..a883bfd 100644
--- a/tookit/outputData.py
+++ b/tookit/outputData.py
@@ -14,9 +14,9 @@ class OutputData:
 
     ENCODING_TYPE="utf-8"
 
-    def __init__(self,filename, outputname, level="1",pattern="txt"):
+    def __init__(self,filename,  level="1",pattern="txt"):
         self.filename=filename
-        self.outputname=outputname
+        # self.outputname=outputname
         self.pattern = pattern if self.checkPatternStandard(pattern) else "txt"
         self.level=level
         # self.path=os.path.join(os.path.abspath(os.path.dirname(os.path.dirname(__file__))),self.filename)