diff --git "a/\303\234bung 11.ipynb" "b/\303\234bung 11.ipynb"
index fff3625d38b157cb59c18c8971189b74de17f186..2706ceff735f011fef7759613da711d0efc1323f 100644
--- "a/\303\234bung 11.ipynb"	
+++ "b/\303\234bung 11.ipynb"	
@@ -79,7 +79,7 @@
     "    axis1.set_xlim((0, 1))\n",
     "    axis1.plot(t, x_result)\n",
     "    axis1.plot(t, x_continuous(t, omega_max*ft/(2*pi)))\n",
-    "    axis1.stem(n/ft, x_discrete(n, ft))\n",
+    "    axis1.stem(n/ft, x_discrete(n, ft), use_line_collection=True)\n",
     "    axis1.set_xlabel('$t$ in s', fontsize=22)\n",
     "    axis1.set_yticks([-1, 0, 1])\n",
     "    axis2.cla()\n",