diff --git a/VDS/Extensions/UIControl.swift b/VDS/Extensions/UIControl.swift
index 057f4dac..abccd3f3 100644
--- a/VDS/Extensions/UIControl.swift
+++ b/VDS/Extensions/UIControl.swift
@@ -10,4 +10,5 @@ import UIKit
 
 extension UIControl.State {
     public static var error = UIControl.State(rawValue: 1 << 16)
+    public static var success = UIControl.State(rawValue: 1 << 16)
 }