diff --git a/ex08/kn08.pdf b/ex08/kn08.pdf
index 3547581..b718a5c 100644
--- a/ex08/kn08.pdf
+++ b/ex08/kn08.pdf
Binary files differ
diff --git a/ex08/kn08.tex b/ex08/kn08.tex
index a0b4a63..4041c43 100644
--- a/ex08/kn08.tex
+++ b/ex08/kn08.tex
@@ -280,6 +280,7 @@
 	\item \texttt{1A:7B:C3:4D:EF:95} is transmitted as \texttt{A1:B7:3C:D4:FE:59}, in binary representation \texttt{1010 0001 1011 0111 0011 1100 1101 0100 1111 1110 0101 1001}
 	\item Minimum are 46bytes, so we need 4bytes padding
 	\item Maximum are 1500bytes, so we need two frames (if no special additional compression is used). We have 1510bytes of message and twice the remaining frame (18byte) $1510byte+2\cdot 18byte= 1546byte$\\
-    We don't need padding since the first frame doesn't need to be filled fully.
+    We need padding since the first frame is fully filled: $+46-10=36$\\
+    $\Rightarrow 1546bit+36bit=1582bit$
 \end{enumerate}
 \end{document}