diff --git a/introduction_to_applying_machine_learning/ensemble_modeling/EnsembleLearnerCensusIncome.ipynb b/introduction_to_applying_machine_learning/ensemble_modeling/EnsembleLearnerCensusIncome.ipynb
index b60a9499dd..4844495a5c 100644
--- a/introduction_to_applying_machine_learning/ensemble_modeling/EnsembleLearnerCensusIncome.ipynb
+++ b/introduction_to_applying_machine_learning/ensemble_modeling/EnsembleLearnerCensusIncome.ipynb
@@ -1171,7 +1171,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "#### uncomment below to delete endpoints once you are done"
+    "##### Uncomment below to delete endpoints once you are done."
    ]
   },
   {