diff --git a/notebooks/mos_spectroscopy_advanced/MOSspec_advanced.ipynb b/notebooks/mos_spectroscopy_advanced/MOSspec_advanced.ipynb
index fb67237bc..db8572c33 100644
--- a/notebooks/mos_spectroscopy_advanced/MOSspec_advanced.ipynb
+++ b/notebooks/mos_spectroscopy_advanced/MOSspec_advanced.ipynb
@@ -138,8 +138,10 @@
    ]
   },
   {
-   "cell_type": "raw",
+   "cell_type": "code",
+   "execution_count": null,
    "metadata": {},
+   "outputs": [],
    "source": [
     "# Download the data from the old version of this notebook. They include the templates for fitting\n",
     "boxlink = 'https://data.science.stsci.edu/redirect/JWST/jwst-data_analysis_tools/mos_spectroscopy/mos_spectroscopy.zip'\n",
@@ -151,8 +153,10 @@
    ]
   },
   {
-   "cell_type": "raw",
+   "cell_type": "code",
+   "execution_count": null,
    "metadata": {},
+   "outputs": [],
    "source": [
     "# Download the s2d and x1d files\n",
     "boxlink_ceers = 'https://data.science.stsci.edu/redirect/JWST/jwst-data_analysis_tools/mos_spectroscopy/mos_ceers_data.zip'\n",
@@ -1044,7 +1048,8 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Notebook created by Camilla Pacifici (cpacifici@stsci.edu)"
+    "Notebook created by Camilla Pacifici (cpacifici@stsci.edu)<br>\n",
+    "Updated on September 14, 2023"
    ]
   }
  ],