diff --git a/src/Mod/Fem/test_files/ccx/cube_frequency.inp b/src/Mod/Fem/test_files/ccx/cube_frequency.inp
index e134c9277..607bc84df 100644
--- a/src/Mod/Fem/test_files/ccx/cube_frequency.inp
+++ b/src/Mod/Fem/test_files/ccx/cube_frequency.inp
@@ -413,7 +413,7 @@
 
 
 ***********************************************************
-** Element sets for materials and FEM element type (solid, shell, beam)
+** Element sets for materials and FEM element type (solid, shell, beam, fluid)
 ** written by write_element_sets_material_and_femelement_type function
 *ELSET,ELSET=MechanicalMaterialSolid
 Eall
diff --git a/src/Mod/Fem/test_files/ccx/cube_static.inp b/src/Mod/Fem/test_files/ccx/cube_static.inp
index 06b499891..2ff0410e0 100644
--- a/src/Mod/Fem/test_files/ccx/cube_static.inp
+++ b/src/Mod/Fem/test_files/ccx/cube_static.inp
@@ -413,7 +413,7 @@
 
 
 ***********************************************************
-** Element sets for materials and FEM element type (solid, shell, beam)
+** Element sets for materials and FEM element type (solid, shell, beam, fluid)
 ** written by write_element_sets_material_and_femelement_type function
 *ELSET,ELSET=MechanicalMaterialSolid
 Eall
diff --git a/src/Mod/Fem/test_files/ccx/spine_thermomech.inp b/src/Mod/Fem/test_files/ccx/spine_thermomech.inp
index eb09eb835..f89343bcd 100644
--- a/src/Mod/Fem/test_files/ccx/spine_thermomech.inp
+++ b/src/Mod/Fem/test_files/ccx/spine_thermomech.inp
@@ -61,7 +61,7 @@
 
 
 ***********************************************************
-** Element sets for materials and FEM element type (solid, shell, beam)
+** Element sets for materials and FEM element type (solid, shell, beam, fluid)
 ** written by write_element_sets_material_and_femelement_type function
 *ELSET,ELSET=MechanicalMaterialSolid
 Eall