diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..180a922
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.ipynb filter=lfs diff=lfs merge=lfs -text
diff --git a/docs/tutorials/txg_multiome.ipynb b/docs/tutorials/txg_multiome.ipynb
index ade5797..a2407a8 100644
--- a/docs/tutorials/txg_multiome.ipynb
+++ b/docs/tutorials/txg_multiome.ipynb
@@ -1,5 +1,12 @@
 {
  "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Preprocess 10X Genomics Gene Expression + ATAC Data"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 1,