diff --git a/src/modules/sub-auth.js b/src/modules/sub-auth.js
index 5ad1058..993b46b 100644
--- a/src/modules/sub-auth.js
+++ b/src/modules/sub-auth.js
@@ -74,7 +74,7 @@ module.exports.getDiscordUser = function (code, session) {
 
                     var user = {}
 
-                    if(!userInfo.user.global_name) {
+                    if(typeof userInfo.user.global_name == "undefined") {
                         reject("MIGRATE_ACCOUNT_ONLY")
 
                     }