diff --git a/ml1/2_3_1_Advanced_Visualisation.ipynb b/ml1/2_3_1_Advanced_Visualisation.ipynb
index f2de5bc..9440ed6 100644
--- a/ml1/2_3_1_Advanced_Visualisation.ipynb
+++ b/ml1/2_3_1_Advanced_Visualisation.ipynb
@@ -348,7 +348,7 @@
    "source": [
     "# A violin plot combines the benefits of the previous two plots and simplifies them\n",
     "# Denser regions of the data are fatter, and sparser thinner in a violin plot\n",
-    "sns.violinplot(x=\"species\", y=\"petal length (cm)\", data=iris_df, size=6)"
+    "sns.violinplot(x=\"species\", y=\"petal length (cm)\", data=iris_df)"
    ]
   },
   {