diff --git a/Riot/Managers/Theme/Theme.swift b/Riot/Managers/Theme/Theme.swift
index c8a10674a..0054dad68 100644
--- a/Riot/Managers/Theme/Theme.swift
+++ b/Riot/Managers/Theme/Theme.swift
@@ -19,6 +19,8 @@ import UIKit
 /// Provide color constant values defined by the designer
 /// https://app.zeplin.io/project/5c122fa790c5b4241ffa6be7/screen/5c619592daff2f1241d82e75
 @objc protocol Theme {
+    
+    var identifier: String { get }
 
     var backgroundColor: UIColor { get }
     var baseColor: UIColor { get }
diff --git a/Riot/Managers/Theme/Themes/BlackTheme.swift b/Riot/Managers/Theme/Themes/BlackTheme.swift
index 74ea1d52e..5e507fc63 100644
--- a/Riot/Managers/Theme/Themes/BlackTheme.swift
+++ b/Riot/Managers/Theme/Themes/BlackTheme.swift
@@ -20,6 +20,7 @@ class BlackTheme: DarkTheme {
 
     override init() {
         super.init()
+        self.identifier = "black"
         self.backgroundColor = UIColor(rgb: 0x000000)
         self.baseColor = UIColor(rgb: 0x060708)
         self.headerBackgroundColor = UIColor(rgb: 0x090A0C)
diff --git a/Riot/Managers/Theme/Themes/DarkTheme.swift b/Riot/Managers/Theme/Themes/DarkTheme.swift
index 1faf85654..55fe6ee91 100644
--- a/Riot/Managers/Theme/Themes/DarkTheme.swift
+++ b/Riot/Managers/Theme/Themes/DarkTheme.swift
@@ -20,6 +20,8 @@ import UIKit
 /// Color constants for the dark theme
 @objcMembers
 class DarkTheme: NSObject, Theme {
+    
+    var identifier: String = "dark"
 
     var backgroundColor: UIColor = UIColor(rgb: 0x181B21)
 
diff --git a/Riot/Managers/Theme/Themes/DefaultTheme.swift b/Riot/Managers/Theme/Themes/DefaultTheme.swift
index 499e28bbc..5aec50aa1 100644
--- a/Riot/Managers/Theme/Themes/DefaultTheme.swift
+++ b/Riot/Managers/Theme/Themes/DefaultTheme.swift
@@ -21,6 +21,8 @@ import UIKit
 @objcMembers
 class DefaultTheme: NSObject, Theme {
 
+    var identifier: String = "default"
+    
     var backgroundColor: UIColor = UIColor(rgb: 0xFFFFFF)
 
     var baseColor: UIColor = UIColor(rgb: 0x27303A)