diff --git a/02_activities/assignments/assignment_1.ipynb b/02_activities/assignments/assignment_1.ipynb
index b5c6d7a0b..fca6d8287 100644
--- a/02_activities/assignments/assignment_1.ipynb
+++ b/02_activities/assignments/assignment_1.ipynb
@@ -56,7 +56,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 23,
+   "execution_count": null,
    "metadata": {},
    "outputs": [
     {
@@ -73,7 +73,7 @@
    "source": [
     "# For testing purposes, we will write our code in the function\n",
     "def anagram_checker(word_a, word_b):\n",
-    "  if sorted(word_a.lower()) == sorted(word_b.lower()): #First change all characters in both strings to lower case by using .lower() function and then sort the characters in alphabetical order with sorted() function. Check if the strings are the same.\n",
+    "  if sorted(word_a.lower()) == sorted(word_b.lower()): # First change all characters in both strings to lower case by using .lower() function and then sort the characters in alphabetical order with sorted() function. Check if the strings are the same.\n",
     "    return True # If the strings are the same, then return True.\n",
     "  else:\n",
     "    return False # Otherwise, return False.\n",