diff --git a/doc/ipython-notebooks/multiclass/multiclass_reduction.ipynb b/doc/ipython-notebooks/multiclass/multiclass_reduction.ipynb
index d3ceb5f8a6e..d502bd8b3cf 100644
--- a/doc/ipython-notebooks/multiclass/multiclass_reduction.ipynb
+++ b/doc/ipython-notebooks/multiclass/multiclass_reduction.ipynb
@@ -453,7 +453,7 @@
       "\n",
       "print \"\\nRandom Dense Encoder + Margin Loss based Decoder\"\n",
       "print \"=\"*60\n",
-      "evaluate(ECOCStrategy(ECOCRandomDenseEncoder(), ECOCLLBDecoder()))"
+      "evaluate(ECOCStrategy(ECOCRandomDenseEncoder(), ECOCLLBDecoder()), 2.0)"
      ],
      "language": "python",
      "metadata": {},