diff --git a/Logistic Regression balanced.ipynb b/Logistic Regression balanced.ipynb
index 987dc1d..df423b1 100644
--- a/Logistic Regression balanced.ipynb	
+++ b/Logistic Regression balanced.ipynb	
@@ -1861,8 +1861,8 @@
    ],
    "source": [
     "from sklearn.metrics import confusion_matrix\n",
-    "confusion_matrix = confusion_matrix(y_test, y_pred)\n",
-    "print(confusion_matrix)"
+    "conf_matrix = confusion_matrix(y_test, y_pred)\n",
+    "print(conf_matrix)"
    ]
   },
   {
@@ -1935,8 +1935,8 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
-   "language": "python",
+   "display_name": "Python 3 (Spyder)",
+   "language": "python3",
    "name": "python3"
   },
   "language_info": {
@@ -1949,7 +1949,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.4"
+   "version": "3.7.1"
   }
  },
  "nbformat": 4,
diff --git a/Logistic Regression in Python - Step by Step.ipynb b/Logistic Regression in Python - Step by Step.ipynb
index a7fcbd1..f7e128f 100644
--- a/Logistic Regression in Python - Step by Step.ipynb	
+++ b/Logistic Regression in Python - Step by Step.ipynb	
@@ -1909,8 +1909,8 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
-   "language": "python",
+   "display_name": "Python 3 (Spyder)",
+   "language": "python3",
    "name": "python3"
   },
   "language_info": {
@@ -1923,7 +1923,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.1"
+   "version": "3.7.1"
   }
  },
  "nbformat": 4,