diff --git a/laby-inz-um.ipynb b/laby-inz-um.ipynb
index fd01143..7a9abd4 100644
--- a/laby-inz-um.ipynb
+++ b/laby-inz-um.ipynb
@@ -403,14 +403,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 15,
    "metadata": {
     "scrolled": false
    },
    "outputs": [],
    "source": [
     "import numpy as np\n",
-    "from sklearn.model_selection import train_test_split\n",
     "\n",
     "avocado_train, avocado_validate, avocado_test = np.split(avocado.sample(frac=1), [int(.6*len(avocado)), int(.8*len(avocado))])"
    ]