diff --git a/test/erl/src/test_client.erl b/test/erl/src/test_client.erl
index fad0988..7dd5cbc 100644
--- a/test/erl/src/test_client.erl
+++ b/test/erl/src/test_client.erl
@@ -136,4 +136,6 @@
         ClientS4
     end,
 
-  thrift_client:close(Client19).
+  {Client20, {ok, ok}} = thrift_client:call(Client19, testOneway, [1]),
+
+  thrift_client:close(Client20).
diff --git a/test/erl/src/test_thrift_server.erl b/test/erl/src/test_thrift_server.erl
index 6969465..51457f5 100644
--- a/test/erl/src/test_thrift_server.erl
+++ b/test/erl/src/test_thrift_server.erl
@@ -219,5 +219,6 @@
     end;
 
 handle_function(testOneway, {Seconds}) ->
+    io:format("testOneway: ~p~n", [Seconds]),
     timer:sleep(1000 * Seconds),
     ok.