diff --git a/doc/source/notebooks/basic_plotting/basic_plotting.ipynb b/doc/source/notebooks/basic_plotting/basic_plotting.ipynb
index dfef100..803acc0 100644
--- a/doc/source/notebooks/basic_plotting/basic_plotting.ipynb
+++ b/doc/source/notebooks/basic_plotting/basic_plotting.ipynb
@@ -1022,7 +1022,7 @@
    "id": "62355a4a",
    "metadata": {},
    "source": [
-    "# Loading a parameterrun "
+    "## Loading a parameterrun "
    ]
   },
   {