diff --git a/tutorials/depth-anything/depth-anything-coreml-guide.ipynb b/tutorials/depth-anything/depth-anything-coreml-guide.ipynb
index 6c84030..263f09a 100644
--- a/tutorials/depth-anything/depth-anything-coreml-guide.ipynb
+++ b/tutorials/depth-anything/depth-anything-coreml-guide.ipynb
@@ -717,7 +717,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 24,
+   "execution_count": null,
    "id": "7edfabd9-cccf-475c-846d-d942fb1f8e26",
    "metadata": {},
    "outputs": [],
@@ -725,10 +725,17 @@
     "@register_torch_op\n",
     "def upsample_bicubic2d(context, node):\n",
     "    a = context[node.inputs[0]]\n",
+    "    output_size = context[node.inputs[1]].val\n",
     "    align_corners = context[node.inputs[2]].val\n",
     "    scale = context[node.inputs[3]]\n",
-    "    scale_h = scale.val[0]\n",
-    "    scale_w = scale.val[1]\n",
+    "    if scale is None:\n",
+    "        input_height = a.shape[-2]\n",
+    "        input_width = a.shape[-1]\n",
+    "        scale_h = output_size[0] / input_height\n",
+    "        scale_w = output_size[1] / input_width\n",
+    "    else:\n",
+    "        scale_h = scale.val[0]\n",
+    "        scale_w = scale.val[1]\n",
     "    \n",
     "    x = mb.upsample_bilinear(x=a, scale_factor_height=scale_h, scale_factor_width=scale_w, align_corners=align_corners, name=node.name)\n",
     "    context.add(x)"