diff --git a/src/doc/gallery/index.rst b/src/doc/gallery/index.rst
index fdbf83a495d75dd76a4695eba21f47f4a37349a0..a6ef53e4c7d1272c5dbc8c62b4d90a89591cac0f 100644
--- a/src/doc/gallery/index.rst
+++ b/src/doc/gallery/index.rst
@@ -11,7 +11,6 @@ This chapter collects code examples which can be immediately run against an empt
 
 .. toctree::
    :maxdepth: 2
-   :caption: Contents:
-   :hidden:
+   :caption: The code examples:
 
    simulation
diff --git a/src/doc/gallery/simulation.rst b/src/doc/gallery/simulation.rst
index 5624c65cbbb8971ea96d118405c9e29b150e5897..ce1a7f457a142e36ef9f2b0cfe6a4df0b9fcedf6 100644
--- a/src/doc/gallery/simulation.rst
+++ b/src/doc/gallery/simulation.rst
@@ -7,7 +7,7 @@ This code example
 1. sets up the data model
 2. runs simulations
 3. stores the simulation parameters and results into CaosDB
-4. retrieves the parameters for interesting results
+4. retrieves the parameters for interesting results.
 
 :download:`Download code<simulation.py>`