diff --git a/README.md b/README.md
index 6752d974380e0a31d08509220a84300227366392..87a6cdd498d5ec684d057f4512b23a7f9a9345a3 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ Optional parameters are explained when the `-h` or `--help` parameter is supplie
 python3 pypcc2.py --help
 cryptography is not installed, use of crypto disabled
 cryptography is not installed, use of crypto disabled
-usage: opcuaserv.py [-h] [-s] [--no-lib-hack] [-p PORT]
+usage: pypcc2.py [-h] [-s] [--no-lib-hack] [-p PORT]
 
 optional arguments:
   -h, --help            show this help message and exit
@@ -51,19 +51,3 @@ optional arguments:
   -p PORT, --port PORT  Port number to listen on [4842].
 ```
 
-# LTS structure
-
-Raspberry pi (LTS_pypcc.yaml -> I2C controller on raspberry pi)
-
-> Control PCB (LTS_switch.yaml -> I2C switch)
->
-> > RCU2 PCB   (LTS_RCUx.yaml  -> I2C devices)
-> >
-> > > RCU2 Dither source (LTS_RCU2_dither.yaml -> I2C bitbang)
-> >
-> > > ADC (LTS_RCU2_ADC.yaml -> SPI bitbang2)
-> >
-> > Clock PCB (LTS_clk.yaml -> I2C device)
-> >
-> > > PLL (LTS_clkPLL.yaml -> SPI bitbang1)
-