diff --git a/04_training_linear_models.ipynb b/04_training_linear_models.ipynb
index cfbb9f7..8297501 100644
--- a/04_training_linear_models.ipynb
+++ b/04_training_linear_models.ipynb
@@ -170,7 +170,7 @@
     "plt.ylabel(\"$y$\", rotation=0, fontsize=18)\n",
     "plt.legend(loc=\"upper left\", fontsize=14)\n",
     "plt.axis([0, 2, 0, 15])\n",
-    "save_fig(\"linear_model_predictions\")\n",
+    "save_fig(\"linear_model_predictions_plot\")\n",
     "plt.show()"
    ]
   },