diff --git a/doc/LectureNotes/.ipynb_checkpoints/exercisesweek38-checkpoint.ipynb b/doc/LectureNotes/.ipynb_checkpoints/exercisesweek38-checkpoint.ipynb
index 355eef5c9..065cbdf95 100644
--- a/doc/LectureNotes/.ipynb_checkpoints/exercisesweek38-checkpoint.ipynb
+++ b/doc/LectureNotes/.ipynb_checkpoints/exercisesweek38-checkpoint.ipynb
@@ -5,7 +5,7 @@
    "id": "1da77599",
    "metadata": {},
    "source": [
-    "# Exercises week 37\n",
+    "# Exercises week 38\n",
     "## September 15-19\n",
     "\n",
     "## Resampling and the Bias-Variance Trade-off"
diff --git a/doc/LectureNotes/exercisesweek38.ipynb b/doc/LectureNotes/exercisesweek38.ipynb
index 355eef5c9..065cbdf95 100644
--- a/doc/LectureNotes/exercisesweek38.ipynb
+++ b/doc/LectureNotes/exercisesweek38.ipynb
@@ -5,7 +5,7 @@
    "id": "1da77599",
    "metadata": {},
    "source": [
-    "# Exercises week 37\n",
+    "# Exercises week 38\n",
     "## September 15-19\n",
     "\n",
     "## Resampling and the Bias-Variance Trade-off"