diff --git a/README.md b/README.md
index 47d3ac7..f6b0665 100644
--- a/README.md
+++ b/README.md
@@ -15,38 +15,39 @@ Alternatively this software can run in docker too (`docker compose up --build`).
 1. Download this repo<br>
 `git clone https://github.com/rafi1212122/SCHALE.GameServer.git`
 2. Download .NET SDK, SQL Server Express, and install them<br>
-·.NET SDK<br>
+- .NET SDK<br>
 <https://dotnet.microsoft.com/zh-cn/download/dotnet?cid=getdotnetcorecli><br>
-·SQL Server Express<br>
+- SQL Server Express<br>
 <https://go.microsoft.com/fwlink/p/?linkid=2216019&clcid=0x804&culture=zh-cn&country=cn>
 3. Download Visual Studio<br>
 <https://visualstudio.microsoft.com/zh-hans/vs/>
 4. Use Visual Studio to open `SCHALE.GameServer\SCHALE.GameServer.sln` and make it.
 5. Download `Excel.zip` and unzip and add the excels to the following path: `SCHALE.GameServer\bin\Debug\net8.0\Resources\excel` the password is `/wy5f3hIGGXLOIUDS9DZ`
-6. Open `SCHALE.GameServer-master\SCHALE.GameServer\bin\Debug\net8.0\SCHALE.GameServer.exe`
-7. Download python and install it
+6. modify Address in `SCHALE.GameServer-master\SCHALE.GameServer\bin\Debug\net8.0\Config.json`
+7. Open `SCHALE.GameServer-master\SCHALE.GameServer\bin\Debug\net8.0\SCHALE.GameServer.exe`
+8. Download python and install it
 <https://www.python.org/>
-8. Use pip install frida
+9. Use pip install frida
 ```
 pip install frida-tools
 pip install frida
 ```
-9. Download frida-server and uncompress it(emulator download x86)
+10. Download frida-server and uncompress it(emulator download x86)
 <https://github.com/frida/frida/releases>
-10. Download adb
+11. Download adb
 <https://developer.android.google.cn/tools/releases/platform-tools?hl=zh-cn#downloads>
-11. Use adb connect emulator and start frida-server(enable root first)
+12. Use adb connect emulator and start frida-server(enable root first)
 ```
 adb root
 adb push frida-server /data/local/tmp/
 adb shell "chmod 755 /data/local/tmp/frida-server"
 adb shell "/data/local/tmp/frida-server &"
 ```
-12. Start BluearchiveJP and use frida script
+13. Start BluearchiveJP and use frida script
     1. download this [frida script](https://gist.githubusercontent.com/raphaeIl/c4ca030411186c9417da22d8d7864c4d/raw/00b69c5bacdf79c24972411bd80d785eed3841ce/ba.js) and modify `SERVER_ADDRESS`
     2. Start BluearchiveJP first and then start frida
     3. `frida -U "ブルアカ" -l ba.js --realm=emulated`
-13. Skip Tutorial<br>
+14. Skip Tutorial<br>
 `UPDATE [dbo].[AccountTutorials] SET [TutorialIds] = N'[1, 2, 3, 4, 5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25]' WHERE [AccountServerId] = [Your Server ID];`
 
 ## Troubleshooting
@@ -60,3 +61,9 @@ restart server or without `Resources\excel`
 ##### can enter game but black screen
 close server and delete database, then open server.<br>
 if it isn't work, you may need to pass the official tutorial first.  
+
+##### failed to load club
+modify `Address` in `config.json` is your IPV4
+
+##### command not work
+the excel you are using may have problem, change your excel.