diff --git a/QRCodeReader/Classes/Core/Card/Helpers/CardFactory.swift b/QRCodeReader/Classes/Core/Card/Helpers/CardFactory.swift
index 31a89c6..6b40e39 100644
--- a/QRCodeReader/Classes/Core/Card/Helpers/CardFactory.swift
+++ b/QRCodeReader/Classes/Core/Card/Helpers/CardFactory.swift
@@ -24,6 +24,10 @@ import Foundation
 
 public struct Card {
     let number: String
+    
+    public init(number: String) {
+        self.number = number
+    }
 }
 
 public protocol CardFactory {