diff --git a/HW 5/Iris_knn_W2025_template.ipynb b/HW 5/Iris_knn_W2025_template.ipynb
index f4b0e54..138a31e 100644
--- a/HW 5/Iris_knn_W2025_template.ipynb	
+++ b/HW 5/Iris_knn_W2025_template.ipynb	
@@ -2435,6 +2435,8 @@
         "\n",
         "max_k = 85\n",
         "all_accuracies = []\n",
+        "best_k = 1\n",
+        "best_accuracy = -1\n",
         "\n",
         "for k in range(1, max_k, 1):\n",
         "    knn_cv_model = KNeighborsClassifier(n_neighbors=k)\n",