diff --git a/docs/notebooks/visualize_samples.ipynb b/docs/notebooks/visualize_samples.ipynb
index a4bab508d..dc34f85c9 100644
--- a/docs/notebooks/visualize_samples.ipynb
+++ b/docs/notebooks/visualize_samples.ipynb
@@ -24,7 +24,7 @@
     "\n",
     ":::{important}\n",
     "This representation is only an approximation.\n",
-    "Nerfacory calculates $pixel area$ as $dx * dy$ where $dx$ and $dy$ are the distance between points neighboring rays in the $x$ and $y$ direction a distance of 1 from the origin.\n",
+    "Nerfactory calculates $pixel area$ as $dx * dy$ where $dx$ and $dy$ are the distance between points neighboring rays in the $x$ and $y$ direction a distance of 1 from the origin.\n",
     ":::\n",
     "\n",
     "## 3D Frustum\n"