diff --git a/tutorial/tutorial.thrift b/tutorial/tutorial.thrift
index 52e1b75..b87988a 100644
--- a/tutorial/tutorial.thrift
+++ b/tutorial/tutorial.thrift
@@ -121,7 +121,7 @@
     * a request and does not listen for any response at all. Oneway methods
     * must be void.
     */
-   async void zip()
+   oneway void zip()
 
 }