diff --git a/WordPressAuthenticator.podspec b/WordPressAuthenticator.podspec
index 16624b497..6a1da72d9 100644
--- a/WordPressAuthenticator.podspec
+++ b/WordPressAuthenticator.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name          = "WordPressAuthenticator"
-  s.version       = "1.0.5"
+  s.version       = "1.0.6"
   s.summary       = "WordPressAuthenticator implements an easy and elegant way to authenticate your WordPress Apps."
 
   s.description   = <<-DESC
diff --git a/WordPressAuthenticator/Signin/Login2FAViewController.swift b/WordPressAuthenticator/Signin/Login2FAViewController.swift
index 8f0ffe4c2..e7d16a3af 100644
--- a/WordPressAuthenticator/Signin/Login2FAViewController.swift
+++ b/WordPressAuthenticator/Signin/Login2FAViewController.swift
@@ -193,7 +193,7 @@ class Login2FAViewController: LoginViewController, NUXKeyboardResponder, UITextF
 
             // because the string was stripped of whitespace, we can't return true and we update the textfield ourselves
             textField.text = cleanedCode
-            handleTextFieldDidChange()
+            handleTextFieldDidChange(textField)
         case .invalid(nonNumbers: true):
             displayError(message: NSLocalizedString("A verification code will only contain numbers.", comment: "Shown when a user types a non-number into the two factor field."))
         default:
@@ -231,7 +231,7 @@ class Login2FAViewController: LoginViewController, NUXKeyboardResponder, UITextF
         return false
     }
 
-    func handleTextFieldDidChange() {
+    @IBAction func handleTextFieldDidChange(_ sender: UITextField) {
         loginFields.multifactorCode = verificationCodeField.nonNilTrimmedText()
         configureSubmitButton(animating: false)
     }
@@ -283,7 +283,7 @@ class Login2FAViewController: LoginViewController, NUXKeyboardResponder, UITextF
         case .valid(let cleanedCode):
             displayError(message: "")
             verificationCodeField.text = cleanedCode
-            handleTextFieldDidChange()
+            handleTextFieldDidChange(verificationCodeField)
         default:
             break
         }