diff --git a/tutorials/pytorch_custom_ops_tutorial.ipynb b/tutorials/pytorch_custom_ops_tutorial.ipynb
index 1708575d..5d08f3d4 100644
--- a/tutorials/pytorch_custom_ops_tutorial.ipynb
+++ b/tutorials/pytorch_custom_ops_tutorial.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Convert And Inference Pytorch model with CustomOps\n",
+    "# Convert And Inference PyTorch model with CustomOps\n",
     "\n",
     "This notebook demonstrates how to use onnxruntime-extensions to run a PyTorch model that contains operators that are not part of the ONNX standard."
    ]
@@ -142,7 +142,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "* **Compare the result with Pytorch**"
+    "* **Compare the result with PyTorch**"
    ]
   },
   {