diff --git a/machine-learning-das/notebooks/6-vae-mnist.ipynb b/machine-learning-das/notebooks/6-vae-mnist.ipynb
index 9f5d18e..6f6f57d 100644
--- a/machine-learning-das/notebooks/6-vae-mnist.ipynb
+++ b/machine-learning-das/notebooks/6-vae-mnist.ipynb
@@ -165,7 +165,6 @@
     "\n",
     "\n",
     "class KLDivergenceLayer(Layer):\n",
-    "\n",
     "    \"\"\"Identity transform layer that adds KL divergence\n",
     "    to the final model loss.\n",
     "    \"\"\"\n",