diff --git a/ZM_05.tex b/ZM_05.tex
index ee7b0ca..a3ed0c5 100644
--- a/ZM_05.tex
+++ b/ZM_05.tex
@@ -118,7 +118,7 @@ A=6, R_1=1k\Omega, R_2=5k\Omega
     xlabel={$U_1$ [V]},
     ylabel={$U_2$ [V]},
     xmin=-4, xmax=4,
-    ymin=-20, ymax=20,
+    ymin=-17, ymax=17,
     xtick={-3,-2,-1,-0,1,2,3},
     ytick={-15,-13,-10,-7,-4,-2,0,2,4,7,10,13,15},
     legend pos=north west,