diff --git a/02-Discrete-Bayes.ipynb b/02-Discrete-Bayes.ipynb
index 84d9f9a..9adf9c3 100644
--- a/02-Discrete-Bayes.ipynb
+++ b/02-Discrete-Bayes.ipynb
@@ -1798,15 +1798,6 @@
     "\n",
     " https://en.wikipedia.org/wiki/Time_evolution"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {