diff --git a/src/Mod/Fem/Init.py b/src/Mod/Fem/Init.py
index d0b465b44a..684a432a11 100644
--- a/src/Mod/Fem/Init.py
+++ b/src/Mod/Fem/Init.py
@@ -51,7 +51,7 @@ FreeCAD.addExportType("FEM mesh Z88 (*i1.txt)", "feminout.importZ88Mesh")
 
 FreeCAD.addImportType("FEM result Z88 displacements (*o2.txt)", "feminout.importZ88O2Results")
 
-if("BUILD_FEM_VTK" in FreeCAD.__cmake__):
+if "BUILD_FEM_VTK" in FreeCAD.__cmake__:
     FreeCAD.addImportType("FEM result VTK (*.vtk *.vtu)", "feminout.importVTKResults")
     FreeCAD.addExportType("FEM result VTK (*.vtk *.vtu)", "feminout.importVTKResults")
 
diff --git a/src/Mod/Fem/InitGui.py b/src/Mod/Fem/InitGui.py
index d15db05f19..8a0456ae0f 100644
--- a/src/Mod/Fem/InitGui.py
+++ b/src/Mod/Fem/InitGui.py
@@ -33,8 +33,9 @@ import FreeCAD
 import FreeCADGui
 
 
-class FemWorkbench (Workbench):
+class FemWorkbench(Workbench):
     "Fem workbench object"
+
     def __init__(self):
         self.__class__.Icon = FreeCAD.getResourceDir() + "Mod/Fem/Resources/icons/FemWorkbench.svg"
         self.__class__.MenuText = "FEM"