diff --git a/notebooks/seminar02.ipynb b/notebooks/seminar02.ipynb
index d68d2ec886bc75ac70a0fa861f82e3d282f213a2..1de470e6aa826abd433d9f514c20a61f6a231a63 100644
--- a/notebooks/seminar02.ipynb
+++ b/notebooks/seminar02.ipynb
@@ -25,7 +25,9 @@
    "execution_count": null,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "print(\"Wird noch ausgefüllt.\")"
+   ]
   },
   {
    "cell_type": "markdown",