diff --git a/docs/examples/howto_meshlib/plot_bhe_mesh.py b/docs/examples/howto_meshlib/plot_bhe_mesh.py
index a956ba13ec012511776fa237ddfe4cfc026c57d1..b95f8dfb14dbdccfbdf9558002ca71043c50b2f2 100644
--- a/docs/examples/howto_meshlib/plot_bhe_mesh.py
+++ b/docs/examples/howto_meshlib/plot_bhe_mesh.py
@@ -38,12 +38,7 @@ bhe_mesh(
 
 # %%
 msh2vtu(
-    msh_file,
-    output_path=tmp_dir,
-    rdcd=True,
-    ogs=True,
-    dim=[1, 3],
-    log_level="ERROR",
+    msh_file, output_path=tmp_dir, dim=[1, 3], reindex=True, log_level="ERROR"
 )
 
 # %% [markdown]
@@ -69,11 +64,3 @@ p.add_mesh(
 )
 p.add_mesh(bhe_line, color="r", line_width=3)
 p.show()
-
-# sphinx_gallery_start_ignore
-
-from shutil import rmtree  # noqa: E402 # pylint: disable=C0413, C0411
-
-rmtree(tmp_dir)
-
-# sphinx_gallery_end_ignore
diff --git a/docs/examples/howto_studies/plot_convergence_study_nuclear_decay.py b/docs/examples/howto_studies/plot_convergence_study_nuclear_decay.py
index e20fcc28f1ef1eaa84e69fa1de8a8c1674487127..24779a10a9b95f6a0a3f057728bdc5f67c6cee5c 100644
--- a/docs/examples/howto_studies/plot_convergence_study_nuclear_decay.py
+++ b/docs/examples/howto_studies/plot_convergence_study_nuclear_decay.py
@@ -30,7 +30,6 @@ created:
 
 # %%
 from pathlib import Path
-from shutil import rmtree
 from tempfile import mkdtemp
 
 import matplotlib.pyplot as plt
@@ -184,11 +183,3 @@ fig = studies.convergence.plot_convergence_error_evolution(
 
 # %%
 fig = studies.convergence.plot_convergence_order_evolution(evolution_metrics)
-
-# sphinx_gallery_start_ignore
-
-# Removing the created files to keep the code repository clean for developers.
-# If you want to use the created jupyter notebook further, skip this step.
-rmtree(temp_dir)
-
-# sphinx_gallery_end_ignore
diff --git a/docs/examples/howto_studies/plot_convergence_study_steady_state_diffusion.py b/docs/examples/howto_studies/plot_convergence_study_steady_state_diffusion.py
index 09903d4858aae49be60863fa6432fa7a11b807ef..e97648d394654a063cea99f18938d020f8b7d1c2 100644
--- a/docs/examples/howto_studies/plot_convergence_study_steady_state_diffusion.py
+++ b/docs/examples/howto_studies/plot_convergence_study_steady_state_diffusion.py
@@ -32,7 +32,6 @@ First, the required packages are imported and an output directory is created:
 
 # %%
 from pathlib import Path
-from shutil import rmtree
 from tempfile import mkdtemp
 
 from IPython.display import HTML
@@ -63,9 +62,7 @@ for n_edge_cells in edge_cells:
     meshlib.gmsh_meshing.rect(
         n_edge_cells=n_edge_cells, structured_grid=True, out_name=msh_path
     )
-    msh2vtu.msh2vtu(
-        input_filename=msh_path, output_path=temp_dir, log_level="ERROR"
-    )
+    msh2vtu.msh2vtu(filename=msh_path, output_path=temp_dir, log_level="ERROR")
 
     model = ogs.OGS(
         PROJECT_FILE=temp_dir / "default.prj",
@@ -135,13 +132,3 @@ convergence.run_convergence_study(
     refinement_ratio=2.0,
 )
 HTML(workflow.jupyter_to_html(report_name, show_input=True))
-
-# %%
-
-# sphinx_gallery_start_ignore
-
-# Removing the created files to keep the code repository clean for developers.
-# If you want to use the created jupyter notebook further, skip this step.
-rmtree(temp_dir)
-
-# sphinx_gallery_end_ignore