diff --git a/src/Mod/Fem/Gui/Command.cpp b/src/Mod/Fem/Gui/Command.cpp
index 45e572ea91..9a71678678 100644
--- a/src/Mod/Fem/Gui/Command.cpp
+++ b/src/Mod/Fem/Gui/Command.cpp
@@ -2019,7 +2019,7 @@ bool CmdFemPostWarpVectorFilter::isActive()
         return false;
     // only activate if a result is either a post pipeline or a possible other filter
     if (getSelection().getObjectsOfType<Fem::FemPostPipeline>().size() == 1)
-        return true; 
+        return true;
     else if (getSelection().getObjectsOfType<Fem::FemPostClipFilter>().size() == 1)
         return true;
     else if (getSelection().getObjectsOfType<Fem::FemPostCutFilter>().size() == 1)
@@ -2432,6 +2432,6 @@ void CreateFemCommands()
     rcCmdMgr.addCommand(new CmdFemPostFunctions);
     rcCmdMgr.addCommand(new CmdFemPostPipelineFromResult);
     rcCmdMgr.addCommand(new CmdFemPostScalarClipFilter);
-    rcCmdMgr.addCommand(new CmdFemPostWarpVectorFilter);  
+    rcCmdMgr.addCommand(new CmdFemPostWarpVectorFilter);
 #endif
 }
diff --git a/src/Mod/Fem/Gui/TaskPostBoxes.cpp b/src/Mod/Fem/Gui/TaskPostBoxes.cpp
index fe24296f87..621e8b324b 100644
--- a/src/Mod/Fem/Gui/TaskPostBoxes.cpp
+++ b/src/Mod/Fem/Gui/TaskPostBoxes.cpp
@@ -1381,7 +1381,7 @@ void TaskPostContours::updateFields()
     else {
         getTypedView<ViewProviderFemPostObject>()->Field.setValue("None");
     }
-    
+
 }
 
 void TaskPostContours::onFieldsChanged(int idx)
diff --git a/src/Mod/Fem/Gui/TaskPostBoxes.h b/src/Mod/Fem/Gui/TaskPostBoxes.h
index 4f1fa1a23c..d046975a77 100644
--- a/src/Mod/Fem/Gui/TaskPostBoxes.h
+++ b/src/Mod/Fem/Gui/TaskPostBoxes.h
@@ -333,7 +333,7 @@ private:
 
 // ***************************************************************************
 // clip filter
-class TaskPostClip : public TaskPostBox 
+class TaskPostClip : public TaskPostBox
 {
     Q_OBJECT
 
diff --git a/src/Mod/Fem/Gui/ViewProviderFemPostFilter.cpp b/src/Mod/Fem/Gui/ViewProviderFemPostFilter.cpp
index c991c80253..a8803ee909 100644
--- a/src/Mod/Fem/Gui/ViewProviderFemPostFilter.cpp
+++ b/src/Mod/Fem/Gui/ViewProviderFemPostFilter.cpp
@@ -155,7 +155,7 @@ void ViewProviderFemPostCut::setupTaskDialog(TaskDlgPost* dlg)
 // scalar clip filter
 PROPERTY_SOURCE(FemGui::ViewProviderFemPostScalarClip, FemGui::ViewProviderFemPostObject)
 
-ViewProviderFemPostScalarClip::ViewProviderFemPostScalarClip() 
+ViewProviderFemPostScalarClip::ViewProviderFemPostScalarClip()
 {
     sPixmap = "FEM_PostFilterClipScalar";
 }