diff --git a/src/Mod/Fem/Gui/Resources/Fem.qrc b/src/Mod/Fem/Gui/Resources/Fem.qrc
index 08d5350618..804746ea36 100755
--- a/src/Mod/Fem/Gui/Resources/Fem.qrc
+++ b/src/Mod/Fem/Gui/Resources/Fem.qrc
@@ -43,7 +43,7 @@
         <file>icons/FEM_MeshGmshFromShape.svg</file>
         <file>icons/FEM_MeshNetgenFromShape.svg</file>
         <file>icons/FEM_MeshDisplayInfo.svg</file>
-        <file>icons/fem-femmesh-region.svg</file>
+        <file>icons/FEM_MeshRegion.svg</file>
         <file>icons/fem-femmesh-result.svg</file>
         <file>icons/fem-femmesh-to-mesh.svg</file>
         <file>icons/fem-material-fluid.svg</file>
diff --git a/src/Mod/Fem/Gui/Resources/icons/fem-femmesh-region.svg b/src/Mod/Fem/Gui/Resources/icons/FEM_MeshRegion.svg
similarity index 100%
rename from src/Mod/Fem/Gui/Resources/icons/fem-femmesh-region.svg
rename to src/Mod/Fem/Gui/Resources/icons/FEM_MeshRegion.svg
diff --git a/src/Mod/Fem/femcommands/commands.py b/src/Mod/Fem/femcommands/commands.py
index 98bf7059ac..99391c2670 100644
--- a/src/Mod/Fem/femcommands/commands.py
+++ b/src/Mod/Fem/femcommands/commands.py
@@ -878,7 +878,7 @@ class _MeshRegion(CommandManager):
     def __init__(self):
         super(_MeshRegion, self).__init__()
         self.resources = {
-            "Pixmap": "fem-femmesh-region",
+            "Pixmap": "FEM_MeshRegion",
             "MenuText": QtCore.QT_TRANSLATE_NOOP(
                 "FEM_MeshRegion",
                 "FEM mesh region"
diff --git a/src/Mod/Fem/femguiobjects/_ViewProviderFemMeshRegion.py b/src/Mod/Fem/femguiobjects/_ViewProviderFemMeshRegion.py
index d9d9625eaf..9c1cca3b91 100644
--- a/src/Mod/Fem/femguiobjects/_ViewProviderFemMeshRegion.py
+++ b/src/Mod/Fem/femguiobjects/_ViewProviderFemMeshRegion.py
@@ -44,7 +44,7 @@ class _ViewProviderFemMeshRegion(ViewProviderFemConstraint.ViewProxy):
     """
 
     def getIcon(self):
-        return ":/icons/fem-femmesh-region.svg"
+        return ":/icons/FEM_MeshRegion.svg"
 
     def setEdit(self, vobj, mode=0):
         ViewProviderFemConstraint.ViewProxy.setEdit(