diff --git a/pytorch/notebooks/Testing GPU.ipynb b/pytorch/notebooks/Testing GPU.ipynb
index 2878a5c..c4ad3e7 100644
--- a/pytorch/notebooks/Testing GPU.ipynb	
+++ b/pytorch/notebooks/Testing GPU.ipynb	
@@ -90,7 +90,7 @@
    "id": "943ac637-42c7-4a69-a6c4-94c382e22653",
    "metadata": {},
    "source": [
-    "### Test packages avai"
+    "### Test packages availability"
    ]
   },
   {
@@ -114,6 +114,14 @@
     "\n"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "566016ad-3f13-4a61-b460-39738ae3bf4c",
+   "metadata": {},
+   "source": [
+    "### Jupyter widgets"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 12,