diff --git a/demos/hydroshare/USGS_WaterData_UnitValues_Examples.ipynb b/demos/hydroshare/USGS_WaterData_UnitValues_Examples.ipynb
index 8bb61152..ca0fe808 100644
--- a/demos/hydroshare/USGS_WaterData_UnitValues_Examples.ipynb
+++ b/demos/hydroshare/USGS_WaterData_UnitValues_Examples.ipynb
@@ -152,7 +152,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "ax = discharge[0].plot(x=\"time\", y=\"value\", style=\".\")\n",
+    "ax = discharge[0][[\"time\", \"value\"]].plot(x=\"time\", y=\"value\", style=\".\")\n",
     "ax.set_xlabel(\"Date\")\n",
     "ax.set_ylabel(\"Streamflow (cfs)\")"
    ]