diff --git a/VDSSample/ViewControllers/CheckboxViewController.swift b/VDSSample/ViewControllers/CheckboxViewController.swift
index a850951..620b789 100644
--- a/VDSSample/ViewControllers/CheckboxViewController.swift
+++ b/VDSSample/ViewControllers/CheckboxViewController.swift
@@ -115,7 +115,6 @@ class  CheckboxViewController: ModelScrollViewController<DefaultCheckboxModel> {
         
     //Picker
     var surfacePicker = SurfacePicker()
-    
     var pickerType: PickerType = .surface {
         didSet {
             func update(object: UIPickerViewDelegate & UIPickerViewDataSource){