diff --git a/2.TCGA-process.ipynb b/2.TCGA-process.ipynb
index 7fee656..f43e72f 100644
--- a/2.TCGA-process.ipynb
+++ b/2.TCGA-process.ipynb
@@ -227,15 +227,6 @@
     "snp_mutation_df.sample_id.nunique()"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "##### Mutations counts by type\n",
-    "\n",
-    "Notice that mutation type codes are not standardized. For example, `5_prime_UTR_variant`, `5'UTR`, `UTR_5_PRIME` all refer to the same type of mutation."
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": 7,
@@ -367,6 +358,7 @@
     }
    ],
    "source": [
+    "# Mutations counts by type\n",
     "snp_mutation_df.effect.value_counts().reset_index()"
    ]
   },