diff --git a/2_knn/knn_classification.ipynb b/2_knn/knn_classification.ipynb
index e2ab74c..be225ab 100644
--- a/2_knn/knn_classification.ipynb
+++ b/2_knn/knn_classification.ipynb
@@ -488,7 +488,7 @@
     "    img = X_digits[i].reshape(8, 8)\n",
     "    axes[i].imshow(img)\n",
     "    axes[i].set_title(y_digits[i])\n",
-    "fig.set_size_inches(12,6)\n",
+    "fig.set_size_inches(16,9)\n",
     "fig.savefig('fig-res-digits.pdf')"
    ]
   },