diff --git a/notebooks/crrt-notebook.ipynb b/notebooks/crrt-notebook.ipynb
index 56690d4..636307b 100644
--- a/notebooks/crrt-notebook.ipynb
+++ b/notebooks/crrt-notebook.ipynb
@@ -54578,7 +54578,9 @@
     "    ax.set_ylim([-0.1,1.0])\n",
     "\n",
     "    plt.legend(handles=legend_handle,loc='best')\n",
-    "    plt.savefig('crrt_' + str(iid) + '.png')"
+    "    \n",
+    "    # if you want to save the figures, uncomment the line below\n",
+    "    #plt.savefig('crrt_' + str(iid) + '.png')"
    ]
   },
   {