diff --git a/test/rb/integration/test_simple_handler.rb b/test/rb/integration/test_simple_handler.rb
index fa52c0f..230dd08 100644
--- a/test/rb/integration/test_simple_handler.rb
+++ b/test/rb/integration/test_simple_handler.rb
@@ -33,7 +33,7 @@
   end
 
   def testException(thing)
-    raise Thrift::Test::Xception, 'error'
+    raise Thrift::Test::Xception, :message => 'error'
   end
 
 end