diff --git a/introduction.tex b/introduction.tex
index ebf6142..9c730f7 100644
--- a/introduction.tex
+++ b/introduction.tex
@@ -182,8 +182,8 @@ \section{Installing the Tools}
 There are 3 ways to install the tools.
 
 \subsection{Debian Binary Packages}
-If your host is running a debian-Bullseye-based operating system and its
-architecture is one of amd64, arm64 or arm/v7, then you can easily install
+If your host is running a debian-based operating system and its
+architecture is either amd64, arm64 or arm/v7, then you can easily install
 ODR-AudioEnc, ODR-PadEnc, ODR-DabMux and ODR-DabMod
 from the ODR package repository by applying the following steps: