diff --git a/src/ui/multiLanguageSupport.js b/src/ui/multiLanguageSupport.js
index 00194bed9..e4e534211 100644
--- a/src/ui/multiLanguageSupport.js
+++ b/src/ui/multiLanguageSupport.js
@@ -28,6 +28,7 @@ const supportedLanguages = {
     'el': 'Greek',
     'id': 'Indonesian',
     'vi': 'Vietnamese'
+    'su': 'Sundanese'
 };
 
 // Cache for translations