diff --git a/flask_appbuilder/security/views.py b/flask_appbuilder/security/views.py
index 7a7307759..fd4db6741 100644
--- a/flask_appbuilder/security/views.py
+++ b/flask_appbuilder/security/views.py
@@ -604,7 +604,6 @@ class AuthOAuthView(AuthView):
 
     @expose("/login/")
     @expose("/login/<provider>")
-    @expose("/login/<provider>/<register>")
     def login(self, provider: Optional[str] = None) -> WerkzeugResponse:
         log.debug("Provider: %s", provider)
         if g.user is not None and g.user.is_authenticated: