diff --git a/11_training_deep_neural_networks.ipynb b/11_training_deep_neural_networks.ipynb
index 207e64f..596a0f5 100644
--- a/11_training_deep_neural_networks.ipynb
+++ b/11_training_deep_neural_networks.ipynb
@@ -673,7 +673,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "bn1.updates"
+    "#bn1.updates #deprecated"
    ]
   },
   {
@@ -953,7 +953,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "model.summary()"
+    "model_B.summary()"
    ]
   },
   {