diff --git a/VDSSample/ViewControllers/CheckBoxGroupViewController.swift b/VDSSample/ViewControllers/CheckBoxGroupViewController.swift
index b062379..f8f0dbe 100644
--- a/VDSSample/ViewControllers/CheckBoxGroupViewController.swift
+++ b/VDSSample/ViewControllers/CheckBoxGroupViewController.swift
@@ -76,11 +76,13 @@ class  CheckboxGroupViewController: ModelScrollViewController<DefaultCheckboxGro
     func setupModel() {
         var defaultModel = DefaultCheckboxGroupModel()
         var model1 = DefaultCheckboxModel()
+        model1.inputId = "model1"
         model1.value = "model 1 Value"
         model1.labelText = "iPhone 11 Bundle 1"
         model1.childText = "Apple iPhone 11 - 64 GB\nOtterbox Case Red\nScreen Protector"
         
         var model2 = DefaultCheckboxModel()
+        model2.inputId = "model2"
         model2.value = "model 2 Value"
         model2.labelText = "iPhone 11 Bundle 2"
         model2.childText = "Apple iPhone 11 - 128 GB\nOtterbox Case Black\nScreen Protector"
diff --git a/VDSSample/ViewControllers/RadioBoxGroupViewController.swift b/VDSSample/ViewControllers/RadioBoxGroupViewController.swift
index 4ff1a46..5766f00 100644
--- a/VDSSample/ViewControllers/RadioBoxGroupViewController.swift
+++ b/VDSSample/ViewControllers/RadioBoxGroupViewController.swift
@@ -91,12 +91,14 @@ class  RadioBoxGroupViewController: ModelScrollViewController<DefaultRadioBoxGro
     func setupModel(){
         var defaultModel = DefaultRadioBoxGroupModel()
         var model1 = DefaultRadioBoxModel()
+        model1.inputId = "model1"
         model1.value = "model 1 Value"
         model1.text = "iPhone 11 Bundle 1"
         model1.subText = "Apple iPhone 11 - 64 GB\nOtterbox Case Red\nScreen Protector"
         model1.subTextRight = "Right Text"
 
         var model2 = DefaultRadioBoxModel()
+        model2.inputId = "model2"
         model2.value = "model 2 Value"
         model2.text = "iPhone 11 Bundle 2"
         model2.subText = "Apple iPhone 11 - 128 GB\nOtterbox Case Black\nScreen Protector"
diff --git a/VDSSample/ViewControllers/RadioButtonViewController.swift b/VDSSample/ViewControllers/RadioButtonViewController.swift
index c2451de..32188e1 100644
--- a/VDSSample/ViewControllers/RadioButtonViewController.swift
+++ b/VDSSample/ViewControllers/RadioButtonViewController.swift
@@ -74,11 +74,13 @@ class  RadioButtonViewController: ModelScrollViewController<DefaultRadioButtonGr
     func setupModel(){
         var defaultModel = DefaultRadioButtonGroupModel()
         var model1 = DefaultRadioButtonModel()
+        model1.inputId = "model1"
         model1.value = "model 1 Value"
         model1.labelText = "iPhone 11 Bundle 1"
         model1.childText = "Apple iPhone 11 - 64 GB\nOtterbox Case Red\nScreen Protector"
         
         var model2 = DefaultRadioButtonModel()
+        model2.inputId = "model2"
         model2.value = "model 2 Value"
         model2.labelText = "iPhone 11 Bundle 2"
         model2.childText = "Apple iPhone 11 - 128 GB\nOtterbox Case Black\nScreen Protector"