diff --git a/README.md b/README.md
index 79ad2a9..eb34f5d 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,26 @@ cross build --release
 
 Commanding of the `ops-sat-rs` application is possible by different means.
 
-![Networking and Commanding Structure](docs/networking-structure.png "Networking and Commanding Structure")
+<img src="docs/networking-structure.png" alt="Networking and Commanding Structure" width="200"/>
 
 ### Using the `pyclient` and `pyserver` applications
+
+You can find both commanding application inside the `pytmtc` folder.
+You can also find a `requirements.txt` file there to install all required Python dependencies.
+
+If you want to command the satellite using the OPS-SAT infrastrucute, start the `pyserver.py`
+as a background application first, for example by simply running `pyserver.py` inside a
+new terminal window.
+
+After that, you can run `pyclient.py -p /test/ping -l` to send a ping telecommand and then
+go into listener mode using the following `tmtc_conf.json` file:
+
+```json
+{
+    "com_if": "tcp",
+    "tcpip_tcp_ip_addr": "127.0.0.1",
+    "tcpip_tcp_port": 4097
+}
+```
+
+You can run `pyclient.py -T` or `pyclient.py -h` for more information on the client application.