diff --git a/README.md b/README.md
index 0ad52c1..3c6a55b 100644
--- a/README.md
+++ b/README.md
@@ -16,15 +16,15 @@ fooboar@forest:~$ oink Ich bin ein WIldschwAIn!
 fooboar@forest:~$ 
 ```
 
-## 🌲 Usage 
+## 🌲 Usage (Ubuntu)
 
-Download the newest [release](https://git.wiai.de/fknoch/oink/releases). Then run:
+This script requires [Cowsay](https://github.com/piuccio/cowsay). Download and install it first. Then you are ready to download the newest [oink release](https://git.wiai.de/fknoch/oink/releases). Run the following line to make the script executable:
 
 ```sh
 $ chmod +x "/path/to/oink.sh"
 ```
 
-Add the following lines at the end of your `~\.bashrc`.
+Add these lines at the end of your `~\.bashrc`.
 ```bash
 # Fooboar
 alias oink="/path/to/oink.sh"
@@ -44,5 +44,7 @@ $ oink Heyho!
 
 ## 🍄 Contributors 
 
-Truffels go to [Christian](https://wiki.wiai.de/index.php/Benutzer:Ckremitzl), who provided the wonderful Unicode representation of Fooboar. 
+Truffels go to:
+* [Christian](https://wiki.wiai.de/index.php/Benutzer:Ckremitzl), who provided the wonderful Unicode representation of Fooboar
+* [Fabian](https://wiki.wiai.de/index.php/Benutzer:Flamprecht), who suggested to use a `.cow` file (which has been rejected after some discussion)