diff --git a/zeichnungen/code/diagrams.py b/zeichnungen/code/diagrams.py
index 88edffb563d421045ad529a9be87afd361208da6..7c0c7a5afed023a8b90b09c293b3a60b04f5eab9 100755
--- a/zeichnungen/code/diagrams.py
+++ b/zeichnungen/code/diagrams.py
@@ -23,7 +23,7 @@ if __name__ == "__main__":
         u = int(sys.argv[2])
         cases = [(N, u)]
     else:
-        cases = [(N, u) for N in [1, 2, 4] for u in range(-2, 2) if os.path.isdir(CASE_PATH.format(N=N, u=u))]
+        cases = [(N, u) for N in [1, 2, 4, 8] for u in range(-2, 2) if os.path.isdir(CASE_PATH.format(N=N, u=u))]
         print("cases:", cases)
     for N, u in cases:
         filenumber = "{nr}-u-{u}-N{N}".format(nr=(u + 3)*10 + N, u=u, N=N)