diff --git a/TP4/TP4_ex2_sujet.ipynb b/TP4/TP4_ex2_sujet.ipynb
index 601405d4b30a62e2d3bea1c6dbb8f3bb1fda63c3..8d8a026e5b424814a44bcc4a34516b510fcaf287 100755
--- a/TP4/TP4_ex2_sujet.ipynb
+++ b/TP4/TP4_ex2_sujet.ipynb
@@ -75,7 +75,7 @@
     "        else:\n",
     "            plt.text(0.1,0.1,str(y_pred[n])+' / '+str(y_test[n]),fontsize=8,bbox=dict(facecolor='red', alpha=1))    \n",
     "    plt.suptitle('classe predite / classe réelle')\n",
-    "    plt.show();"
+    "    plt.show()"
    ]
   },
   {
@@ -104,7 +104,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from sklearn import svm, model_selection"
+    "from sklearn import svm, model_selection, neighbors, naive_bayes, linear_model"
    ]
   },
   {