diff --git a/src/Mod/Fem/femtools/ccxtools.py b/src/Mod/Fem/femtools/ccxtools.py
index 29aa7ec3f0..0bc5317447 100644
--- a/src/Mod/Fem/femtools/ccxtools.py
+++ b/src/Mod/Fem/femtools/ccxtools.py
@@ -418,10 +418,10 @@ class FemToolsCcx(QtCore.QRunnable, QtCore.QObject):
         if self.beam_sections:
             if self.shell_thicknesses:
                 # this needs to be checked only once either here or in shell_thicknesses
-                message += "Beam Sections and shell thicknesses in one analysis is not supported at the moment.\n"
+                message += "Beam sections and shell thicknesses in one analysis is not supported at the moment.\n"
             if self.fluid_sections:
                 # this needs to be checked only once either here or in shell_thicknesses
-                message += "Beam Sections and Fluid Sections in one analysis is not supported at the moment.\n"
+                message += "Beam sections and fluid Sections in one analysis is not supported at the moment.\n"
             has_no_references = False
             for b in self.beam_sections:
                 if len(b['Object'].References) == 0: