diff --git a/docs/source/tutorial1.ipynb b/docs/source/tutorial1.ipynb
index 798d6b941dc14d3bca583e5c14f92de2b8c18fdb..b9bced7e2d0b1d7b79120ef36aa889be1f3069d3 100644
--- a/docs/source/tutorial1.ipynb
+++ b/docs/source/tutorial1.ipynb
@@ -5,6 +5,7 @@
    "id": "fd5c3005-f237-4495-9185-2d4d474cafd5",
    "metadata": {},
    "source": [
+    "\n",
     "# Tutorial 1: The assimilation step\n",
     "DART-WRF is a python package which automates many things like configuration, saving configuration and output, handling computing resources, etc.\n",
     "\n",