diff --git a/lesson_0_comments.ipynb b/lesson_0_comments.ipynb
index 09f2281..716cc33 100644
--- a/lesson_0_comments.ipynb
+++ b/lesson_0_comments.ipynb
@@ -19,7 +19,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [
     {
@@ -29,14 +29,6 @@
       "The autoreload extension is already loaded. To reload it, use:\n",
       "  %reload_ext autoreload\n"
      ]
-    },
-    {
-     "name": "stderr",
-     "output_type": "stream",
-     "text": [
-      "c:\\Users\\_\\Desktop\\projects\\comments_py\\lib.py:16: SyntaxWarning: invalid escape sequence '\\s'\n",
-      "  call_site_source_code = re.sub(\"\\s+\", \" \", \"\".join(function_call))\n"
-     ]
     }
    ],
    "source": [
@@ -48,7 +40,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [
     {