diff --git a/auth0-js/auth0-js.d.ts b/auth0-js/auth0-js.d.ts
index ab76c4afa4..1d7fa54d63 100644
--- a/auth0-js/auth0-js.d.ts
+++ b/auth0-js/auth0-js.d.ts
@@ -96,6 +96,7 @@ interface Auth0PopupOptions {
 
 interface Auth0LoginOptions {
     auto_login?: boolean;
+    responseType?: string;
     connection?: string;
     email?: string;
     username?: string;
@@ -106,7 +107,6 @@ interface Auth0LoginOptions {
 
 interface Auth0SignupOptions extends Auth0LoginOptions {
     auto_login: boolean;
-    responseType: string;
 }
 
 interface Auth0Error {