diff --git a/flow-over-heated-plate-two-meshes/solid-calculix/.gitignore b/flow-over-heated-plate-two-meshes/solid-calculix/.gitignore
new file mode 100644
index 000000000..6be26c1d3
--- /dev/null
+++ b/flow-over-heated-plate-two-meshes/solid-calculix/.gitignore
@@ -0,0 +1 @@
+all.msh
diff --git a/flow-over-heated-plate-two-meshes/solid-calculix/generate_mesh.py b/flow-over-heated-plate-two-meshes/solid-calculix/generate_mesh.py
index dd44b2841..89962f22d 100644
--- a/flow-over-heated-plate-two-meshes/solid-calculix/generate_mesh.py
+++ b/flow-over-heated-plate-two-meshes/solid-calculix/generate_mesh.py
@@ -5,7 +5,7 @@
 
 x_begin, x_end = 0, 1
 y_begin, y_end = -0.25, 0
-z_begin, z_end = 0, 1
+z_begin, z_end = 0, 0.4
 
 # Number of elements. Add one for number of nodes!
 n_x, n_y, n_z = 400, 50, 1