diff --git a/graphene_sqlalchemy/tests/test_converter.py b/graphene_sqlalchemy/tests/test_converter.py
index e9ee2379..f0fc1802 100644
--- a/graphene_sqlalchemy/tests/test_converter.py
+++ b/graphene_sqlalchemy/tests/test_converter.py
@@ -50,7 +50,8 @@ class Model(declarative_base()):
 def test_should_unknown_sqlalchemy_field_raise_exception():
     re_err = "Don't know how to convert the SQLAlchemy field"
     with pytest.raises(Exception, match=re_err):
-        get_field(types.Binary())
+        # support legacy Binary type and subsequent LargeBinary
+        get_field(getattr(types, 'LargeBinary', types.Binary)())
 
 
 def test_should_date_convert_string():