diff --git a/src/Mod/Fem/Gui/Command.cpp b/src/Mod/Fem/Gui/Command.cpp
index 5e5a9d31ee..0ba591f0d3 100644
--- a/src/Mod/Fem/Gui/Command.cpp
+++ b/src/Mod/Fem/Gui/Command.cpp
@@ -860,7 +860,7 @@ CmdFemConstraintTransform::CmdFemConstraintTransform()
     sToolTipText    = QT_TR_NOOP("Create FEM constraint for transforming a face");
     sWhatsThis      = "FEM_ConstraintTransform";
     sStatusTip      = sToolTipText;
-    sPixmap         = "fem-constraint-transform";
+    sPixmap         = "FEM_ConstraintTransform";
 }
 
 void CmdFemConstraintTransform::activated(int)
diff --git a/src/Mod/Fem/Gui/Resources/Fem.qrc b/src/Mod/Fem/Gui/Resources/Fem.qrc
index cef3c166ea..839939f0ca 100755
--- a/src/Mod/Fem/Gui/Resources/Fem.qrc
+++ b/src/Mod/Fem/Gui/Resources/Fem.qrc
@@ -26,7 +26,7 @@
         <file>icons/FEM_ConstraintSelfWeight.svg</file>
         <file>icons/FEM_ConstraintTemperature.svg</file>
         <file>icons/fem-constraint-tie.svg</file>
-        <file>icons/fem-constraint-transform.svg</file>
+        <file>icons/FEM_ConstraintTransform.svg</file>
         <file>icons/fem-element-fluid-1d.svg</file>
         <file>icons/fem-element-geometry-1d.svg</file>
         <file>icons/fem-element-geometry-2d.svg</file>
diff --git a/src/Mod/Fem/Gui/Resources/icons/fem-constraint-transform.svg b/src/Mod/Fem/Gui/Resources/icons/FEM_ConstraintTransform.svg
similarity index 100%
rename from src/Mod/Fem/Gui/Resources/icons/fem-constraint-transform.svg
rename to src/Mod/Fem/Gui/Resources/icons/FEM_ConstraintTransform.svg
diff --git a/src/Mod/Fem/Gui/TaskFemConstraintTransform.cpp b/src/Mod/Fem/Gui/TaskFemConstraintTransform.cpp
index 101c57dc53..e779446bb7 100644
--- a/src/Mod/Fem/Gui/TaskFemConstraintTransform.cpp
+++ b/src/Mod/Fem/Gui/TaskFemConstraintTransform.cpp
@@ -66,7 +66,7 @@ using namespace Gui;
 /* TRANSLATOR FemGui::TaskFemConstraintTransform */
 
 TaskFemConstraintTransform::TaskFemConstraintTransform(ViewProviderFemConstraintTransform *ConstraintView,QWidget *parent)
-  : TaskFemConstraint(ConstraintView, parent, "fem-constraint-transform")
+  : TaskFemConstraint(ConstraintView, parent, "FEM_ConstraintTransform")
 {
     proxy = new QWidget(this);
     ui = new Ui_TaskFemConstraintTransform();
diff --git a/src/Mod/Fem/Gui/ViewProviderFemConstraintTransform.cpp b/src/Mod/Fem/Gui/ViewProviderFemConstraintTransform.cpp
index 24e55d8676..2c808ed842 100644
--- a/src/Mod/Fem/Gui/ViewProviderFemConstraintTransform.cpp
+++ b/src/Mod/Fem/Gui/ViewProviderFemConstraintTransform.cpp
@@ -64,7 +64,7 @@ PROPERTY_SOURCE(FemGui::ViewProviderFemConstraintTransform, FemGui::ViewProvider
 
 ViewProviderFemConstraintTransform::ViewProviderFemConstraintTransform()
 {
-    sPixmap = "fem-constraint-transform";
+    sPixmap = "FEM_ConstraintTransform";
     //
     //ADD_PROPERTY(FaceColor,(0.0f,0.2f,0.8f));
 }