diff --git a/MVMCoreUI.xcodeproj/project.pbxproj b/MVMCoreUI.xcodeproj/project.pbxproj
index c4c93c6e..1b2654c3 100644
--- a/MVMCoreUI.xcodeproj/project.pbxproj
+++ b/MVMCoreUI.xcodeproj/project.pbxproj
@@ -1341,8 +1341,8 @@
 				0A7BAFA0232BE61800FB8E22 /* Checkbox.swift */,
 				31BE15C923D8924C00452370 /* CheckboxLabelModel.swift */,
 				0A7BAFA2232BE63400FB8E22 /* CheckboxLabel.swift */,
-				01004F2F22721C3800991ECC /* RadioButton.swift */,
 				011D95AE2407266E000E3791 /* RadioButtonModel.swift */,
+				01004F2F22721C3800991ECC /* RadioButton.swift */,
 				D28A838223CCBD3F00DFE4FC /* CircleProgressModel.swift */,
 				943784F3236B77BB006A1E82 /* GraphView.swift */,
 				943784F4236B77BB006A1E82 /* GraphViewAnimationHandler.swift */,
diff --git a/MVMCoreUI/Atoms/Views/RadioButtonModel.swift b/MVMCoreUI/Atoms/Views/RadioButtonModel.swift
index b061e35e..c8443691 100644
--- a/MVMCoreUI/Atoms/Views/RadioButtonModel.swift
+++ b/MVMCoreUI/Atoms/Views/RadioButtonModel.swift
@@ -12,6 +12,6 @@ import Foundation
 public class RadioButtonModel: MoleculeModelProtocol {
     public static var identifier: String = "radioButton"
     public var backgroundColor: Color?
-    public var state: Bool?
+    public var state: Bool = false
     public var fieldKey: String?
 }