diff --git a/arbeit/ma.md b/arbeit/ma.md
index 6041fc7..7f6c4ed 100644
--- a/arbeit/ma.md
+++ b/arbeit/ma.md
@@ -446,7 +446,7 @@ linear equations.
 
 
 \begin{figure}[!ht]
-\includegraphics[width=\textwidth]{img/evolution3d/20170926_3dFit_all_append.png}
+\includegraphics[width=\textwidth]{img/evolution3d/20171007_3dFit_all_append.png}
 \caption{Results 3D}
 
 \end{figure}
diff --git a/arbeit/ma.pdf b/arbeit/ma.pdf
index 70e58a0..c506729 100644
Binary files a/arbeit/ma.pdf and b/arbeit/ma.pdf differ
diff --git a/arbeit/ma.tex b/arbeit/ma.tex
index ed6dc89..6b7ff0b 100644
--- a/arbeit/ma.tex
+++ b/arbeit/ma.tex
@@ -658,7 +658,7 @@ Approximation}\label{results-of-1d-function-approximation}
 Approximation}\label{results-of-3d-function-approximation}
 
 \begin{figure}[!ht]
-\includegraphics[width=\textwidth]{img/evolution3d/20170926_3dFit_both_append.png}
+\includegraphics[width=\textwidth]{img/evolution3d/20171007_3dFit_all_append.png}
 \caption{Results 3D}
 
 \end{figure}