diff --git a/chapter/ip.tex b/chapter/ip.tex
index d462aff..6542ca3 100644
--- a/chapter/ip.tex
+++ b/chapter/ip.tex
@@ -42,7 +42,7 @@ Have 3 different forms:
 \begin{itemize}
     \item \itemhead[]{Link-Local}
     \begin{itemize}
-        \item Address assigned from the fe80::/7 prefix.
+        \item Address assigned from the fe80::/10 prefix.
         \item Either derived with the EUI-64\footnote{The EUI-64 involves the MAC address and injecting fffe into the middle making it 64 bits and using this as host bits} method or randomly selected. Then assigned after \gls{dad} has been run on the network segment.
     \end{itemize}
     \item \itemhead[]{Global Addressing}