diff --git a/ex10/kn10.pdf b/ex10/kn10.pdf
index cb40d06..5fde2de 100644
--- a/ex10/kn10.pdf
+++ b/ex10/kn10.pdf
Binary files differ
diff --git a/ex10/kn10.tex b/ex10/kn10.tex
index f26a5e4..0a57ca3 100644
--- a/ex10/kn10.tex
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@@ -123,9 +123,13 @@
     \begin{center}
       \includegraphics[width=\textwidth]{hiddenstation.png}
     \end{center}
-    \item The \textit{Exposed Station Problem} occurs when two ``pairs'' of stations want to communicate to each other. Here, S1 wants to send to R1 and S2 wants to send to R2 simultaneously. R1 and R2 are out of range but S1 and S2 are in range of each other. When the transmission of S1 to R1 is active, S2 is prevented from sending because it could interfere with the signal of S1. However, R2 could receive packets from S2 without collision because it is out of range of S1.
+    \item The \textit{Exposed Station Problem} occurs when two ``pairs'' of stations want to communicate to each other. Here, S1 wants to send to R1 and S2 wants to send to R2 simultaneously. R1 and R2 are out of range but S1 and S2 are in range of each other. When the transmission of S1 to R1 is active, S2 is prevented from sending because it could interfere with the signal of S1. However, R2 could receive packets from S2 without collision because it is out of range of S1. \footnote{Image from \url{https://en.wikipedia.org/wiki/Exposed_node_problem}}
     \begin{center}
-      \includegraphics[width=\textwidth]{exposedstation.png}
+      \begin{figure}[h]
+         \includegraphics[width=\textwidth]{exposedstation.png}
+         \caption{Exposed Station Problem}
+      \end{figure}
+     
     \end{center}
     %TODO: Quellen
 \end{enumerate}\pagebreak