diff --git a/tutorials/notebooks/quantities/quantities.ipynb b/tutorials/notebooks/quantities/quantities.ipynb
index 658f9c06f..fabcee95c 100755
--- a/tutorials/notebooks/quantities/quantities.ipynb
+++ b/tutorials/notebooks/quantities/quantities.ipynb
@@ -7,7 +7,7 @@
     "# Using Astropy Quantities for astrophysical calculations\n",
     "\n",
     "## Authors\n",
-    "Ana Bonaca, Erik Tollerud, Jonathan Foster, Kris Stern\n",
+    "Ana Bonaca, Erik Tollerud, Jonathan Foster, Lia Corrales, Kris Stern\n",
     "\n",
     "## Learning Goals\n",
     "* Use `Quantity` objects to estimate a hypothetical galaxy's mass\n",