diff --git a/ProgrammingAssignment_1/ProgrammingAssignment1.ipynb b/ProgrammingAssignment_1/ProgrammingAssignment1.ipynb
index e826ff3b4276abc72dd4a5b1faf053ab1c5e69d8..11269abb97f0309f591982feb581ab0a9f443718 100644
--- a/ProgrammingAssignment_1/ProgrammingAssignment1.ipynb
+++ b/ProgrammingAssignment_1/ProgrammingAssignment1.ipynb
@@ -288,7 +288,7 @@
    "source": [
     "# pass the training features and labels to the fit method\n",
     "kwargs_f = {'metric': 'Euclidean'}\n",
-    "my_model.fit(training_features=..., training_labels-..., classes, k=10, distance_f=..., **kwargs_f)"
+    "my_model.fit(training_features=..., training_labels-..., k=10, distance_f=..., **kwargs_f)"
    ]
   },
   {