diff --git a/src/Mod/Fem/Gui/Command.cpp b/src/Mod/Fem/Gui/Command.cpp
index 2d5f712dae..a7850f4e25 100644
--- a/src/Mod/Fem/Gui/Command.cpp
+++ b/src/Mod/Fem/Gui/Command.cpp
@@ -511,7 +511,7 @@ CmdFemConstraintForce::CmdFemConstraintForce()
     sToolTipText    = QT_TR_NOOP("Creates a FEM constraint for a force acting on a geometric entity");
     sWhatsThis      = "FEM_ConstraintForce";
     sStatusTip      = sToolTipText;
-    sPixmap         = "fem-constraint-force";
+    sPixmap         = "FEM_ConstraintForce";
 }
 
 void CmdFemConstraintForce::activated(int)
diff --git a/src/Mod/Fem/Gui/Resources/Fem.qrc b/src/Mod/Fem/Gui/Resources/Fem.qrc
index 636a924ca7..d5b961810d 100755
--- a/src/Mod/Fem/Gui/Resources/Fem.qrc
+++ b/src/Mod/Fem/Gui/Resources/Fem.qrc
@@ -15,7 +15,7 @@
         <file>icons/FEM_ConstraintFixed.svg</file>
         <file>icons/fem-constraint-flow-velocity.svg</file>
         <file>icons/fem-constraint-fluid-boundary.svg</file>
-        <file>icons/fem-constraint-force.svg</file>
+        <file>icons/FEM_ConstraintForce.svg</file>
         <file>icons/fem-constraint-gear.svg</file>
         <file>icons/fem-constraint-heatflux.svg</file>
         <file>icons/fem-constraint-initial-flow-velocity.svg</file>
diff --git a/src/Mod/Fem/Gui/Resources/icons/fem-constraint-force.svg b/src/Mod/Fem/Gui/Resources/icons/FEM_ConstraintForce.svg
similarity index 100%
rename from src/Mod/Fem/Gui/Resources/icons/fem-constraint-force.svg
rename to src/Mod/Fem/Gui/Resources/icons/FEM_ConstraintForce.svg
diff --git a/src/Mod/Fem/Gui/TaskFemConstraintForce.cpp b/src/Mod/Fem/Gui/TaskFemConstraintForce.cpp
index ea8472b6bd..ca3691ea1e 100644
--- a/src/Mod/Fem/Gui/TaskFemConstraintForce.cpp
+++ b/src/Mod/Fem/Gui/TaskFemConstraintForce.cpp
@@ -69,7 +69,7 @@ using namespace Gui;
 /* TRANSLATOR FemGui::TaskFemConstraintForce */
 
 TaskFemConstraintForce::TaskFemConstraintForce(ViewProviderFemConstraintForce *ConstraintView,QWidget *parent)
-    : TaskFemConstraint(ConstraintView, parent, "fem-constraint-force")
+    : TaskFemConstraint(ConstraintView, parent, "FEM_ConstraintForce")
 {
     // we need a separate container widget to add all controls to
     proxy = new QWidget(this);
diff --git a/src/Mod/Fem/Gui/ViewProviderFemConstraintForce.cpp b/src/Mod/Fem/Gui/ViewProviderFemConstraintForce.cpp
index 76c555b394..56a80e1104 100644
--- a/src/Mod/Fem/Gui/ViewProviderFemConstraintForce.cpp
+++ b/src/Mod/Fem/Gui/ViewProviderFemConstraintForce.cpp
@@ -50,7 +50,7 @@ PROPERTY_SOURCE(FemGui::ViewProviderFemConstraintForce, FemGui::ViewProviderFemC
 
 ViewProviderFemConstraintForce::ViewProviderFemConstraintForce()
 {
-    sPixmap = "fem-constraint-force";
+    sPixmap = "FEM_ConstraintForce";
 }
 
 ViewProviderFemConstraintForce::~ViewProviderFemConstraintForce()