diff --git a/02_activities/assignments/assignment_2.ipynb b/02_activities/assignments/assignment_2.ipynb
index 2fef43431..9dcc495c2 100644
--- a/02_activities/assignments/assignment_2.ipynb
+++ b/02_activities/assignments/assignment_2.ipynb
@@ -259,7 +259,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": null,
    "metadata": {
     "id": "82-bk4CBB1w4"
    },
@@ -453,6 +453,18 @@
     "### Data Sources\n",
     "- Software Carpentry. _Python Novice Inflammation Data_. http://swcarpentry.github.io/python-novice-inflammation/data/python-novice-inflammation-data.zip\n"
    ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Dummy Comment!\n"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": []
   }
  ],
  "metadata": {