diff --git a/02_end_to_end_machine_learning_project.ipynb b/02_end_to_end_machine_learning_project.ipynb
index 8a148cd..72a2a8a 100644
--- a/02_end_to_end_machine_learning_project.ipynb
+++ b/02_end_to_end_machine_learning_project.ipynb
@@ -43,9 +43,6 @@
     "import numpy as np\n",
     "import os\n",
     "\n",
-    "# to make this notebook's output stable across runs\n",
-    "np.random.seed(42)\n",
-    "\n",
     "# To plot pretty figures\n",
     "%matplotlib inline\n",
     "import matplotlib as mpl\n",